| "Dangerous liaisons?" : the Provisional Irish Republican Army, Marxism, and the communist governments of Europe | McKinley, Michael | Article in Journal | | 1992 |
| "Equal sinners" : Irish women utilising the Salvation Army rescue network for Britain and Ireland in the nineteenth century | Blair, Gráinne | Article in Book | Irish Academic Press | 1997 |
| "Everyone trying", the IRA Ceasefire, 1975: A missed opportunity for peace? | Ó Docharteigh, Niall | Article in Journal | | 2011 |
| "In the name of God and of the dead generations" : nationalism and republicanism in Ireland | Callanan, Frank | Article in Book | Poolbeg | 1998 |
| "Just a battalion of armed Catholics"? The IRA in Northern Ireland in the 1930s | Hanley, Brian | Article in Journal | | 2002 |
| "No 'Wild Geese' this time"? IRA emigration after the Irish Civil War | Foster, Gavin | Article in Journal | | 2012 |
| "No hope for him unless he can be got out of the country": disabled Irish Republicans in America 1922-1935 | Wilk, Gavin
| Article in Journal | | 2014 |
| "Operations abroad" : the IRA in Britain, 1919-23 | Hart, Peter, 1963-2010 | Article in Journal | | 2000 |
| "The men of the south" in the War of Independence | Murphy, Donie | Monograph or Collective Volume | Inch's | 1991 |
| "Their faith brings them" | Maryniak, Ben | Article in Journal | | 1991 |
| "This abominable evil is the source of fetid corruption": the IRA's 1920 War on Poitín | De Barra, Caoimhín | Article in Journal | | 2022 |
| "Unofficial" British reprisals and IRA provocations, 1919-1920: The cases of three Cork towns | Donnelly, James S., Jr | Article in Journal | | 2010 |
| '1974 - Year of Liberty'? The Provisional IRA and Sunningdale | Patterson, Henry | Article in Book | | 2017 |
| 'A generation of brave women' or women who did 'some useful service'? Women's activity in Meath in the revolutionary period | Holsgrove, Tracey | Article in Journal | | 2019 |
| 'A happy blend'? Irish republicanism, political violence and social agitation 1962-69 | Cullinane, Liam | Article in Journal | | 2010 |
| 'A Star Chamber affair' : the death of Timothy Coughlan | Doherty, Gabriel | Article in Journal | | 1995 |
| 'Arms without banners' : The Irish Republican Army , 1920-21 | Borgonovo, John | Article in Book | Cork University Press | 2017 |
| 'B' Company (Brockagh), 2nd Battalion, West Mayo Brigade, Irish Republican Army, 1919-1924 | Keane, Vincent | Article in Journal | | 2018 |
| 'But then they started all this killing' : attitudes to the I.R.A. in the Irish Republic since 1969 | Hanley, Brian | Article in Journal | | 2013 |
| 'Colonel Zanchy' and Charles Fleetwood | Shirren, A. J. | Article in Journal | | 1953 |
| 'Come on the Dubs!' A Brief History of the Royal Dublin Fusiliers | Royal Dublin Fusiliers Association | Monograph or Collective Volume | Royal Dublin Fusiliers Association | 2022 |
| 'I ran away'? The I.R.A. and 1969: the evolution of a myth | Hanley, Brian | Article in Journal | | 2013 |
| 'Into Another Mould' : aspects of the Interregnum | | Monograph or Collective Volume | | 1981 |
| 'Legion of the rearguard': The IRA after the revolution | Hanley, Brian | Article in Book | | 2017 |
| 'Lost in transit': an account of two wartime aircraft accidents in the Antrim hills | Sheldon Mark | Article in Journal | | 2012 |
| 'Make the terror behind greater than the terror in front'? Internal discipline, forced participation, and the I.R.A., 1919-21 | Hughes, Brian | Article in Journal | | 2018 |
| 'Merry in God' (Father William Doyle, S. J.) | Anonymous | Monograph or Collective Volume | Longmans | 1939 |
| 'Neither King nor Kaiser' - The story of a slogan (and a photograph) | Ó Cathasaigh, Aindrias | Article in Journal | | 2024 |
| 'Oh here's to Adolph Hitler'? : the IRA and the Nazis | Hanley, Brian | Article in Journal | | 2005 |
| 'Prophet of the oppressed nations': Gabriele D'Annunzio and the Irish Republic, 1919-21 | Phelan, Mark | Article in Journal | | 2013 |
| 'Seminarie soldiers' : connections between the religious and military communities in the Spanish Netherlands - 1585-1610 | Henry, A. G. | Article in Journal | | 1987 |
| 'Spies and informers beware!' | Ó Ruairc, Pádraig Óg | Article in Journal | | 2017 |
| 'Supernatural manifestations accompanied by cures' - the phenomenon of the Templemore miracles 1920 | Reynolds, John | Article in Journal | | 2012 |
| 'Supernatural manifestations accompanied by cures' -the phenomenon of the 'Templemore miracles', 1920 | Reynolds, John | Article in Journal | | 2009 |
| 'The big bluff'or double bluff? Concerned Parents Against Drugs and the Provisional IRA | Phelan, Gearóid | Article in Journal | | 2010 |
| 'The Fighting Old Guard of the Transport Union': the North Docks, the Citizen Army and the 1916 Rising | Mooney, Joe | Article in Journal | | 2016 |
| 'The machines of war were laid aside': the British Army during the Truce | Kinsella, Anthony | Article in Journal | | 2010 |
| 'The most terrible assassination that has yet stained the name of Belfast: the McMahon murders in context | Wilson, Tim | Article in Journal | | 2010 |
| 'The needs of the people' : the IRA considers its future, 1967-68 | Hanley, Brian | Article in Journal | | 2013 |
| 'The rule of order' : Eamon de Valera and the I.R.A. 1923-1940 | Fanning, Ronan | Article in Book | | 1983 |
| 'They haven't gone away, you know'. Irish Republican 'dissidents' and 'armed struggle' | Tonge, Jonathan | Article in Journal | | 2004 |
| 'They proved their worth' : forgotten women in the revolution | Gillis, Elizabeth | Article in Book | | 2015 |
| 'Will the show go on?' | Foster, Gavin | Article in Journal | | 2017 |
| 100 years of Irish Republican violence | Morrison, John F. ; Gill, Paul | Article in Journal | | 2016 |
| 1916 and what it means today | Collins, Stephen | Article in Journal | | 2016 |
| 1916, Meath and more | French, Noel | Monograph or Collective Volume | The Author | 2016 |
| 1922 : the birth of Irish democracy | Garvin, Tom | Monograph or Collective Volume | Gill & Macmillan | 1996 |
| 20 years : a concise chronology of events in Northern Ireland from 1968-1988 | Hall, Michael | Monograph or Collective Volume | Island Publications | 1988 |
| 4th and 6th Dragoon Guards, 1718 | Sumner, Percy | Article in Journal | | 1946 |
| 5th Royal Irish Lancers | Hitchcock, F. C. | Article in Journal | | 1941 |
| A ballot paper in both hands : the gradual politicization of the provisionals, 1970-1994 | Ryan, Patrick | Thesis | | 2002 |
| A celebration of James Connolly & the Irish Citizen Army | Higgins, Michael D. | Article in Journal | | 2016 |
| A Civil War letter by guerrilla Tom Barry to his Mother | O'Hare, Patricia | Article in Journal | | 2023 |
| A farewell to arms? : decommissioning and the peace process | McInnes, Colin | Article in Book | | 2000 |
| A farewell to arms? beyond the Good Friday agreement | | Monograph or Collective Volume | Manchester University Press | 2000 |
| A farewell to arms? From 'long war' to long peace in Northern Ireland | | Monograph or Collective Volume | Manchester University Press and St Martin's Press | 2000 |
| A history of the British cavalry, 1816 to 1919. Vol. 5 : Egypt, Palestine and Syria, 1914-1918; Vol. 6 : Mesopotamia, 1914-1918; Vol. 7 : The Curragh Incident and the Western Front, 1914 | Paget, George Charles Henry Victor, Marquis of Anglesey | Monograph or Collective Volume | Leo Cooper | 1994 |
| A history of the Irish army | Duggan, John P. | Monograph or Collective Volume | | 1991 |
| A history of the Royal Sussex Regiment : a history of the old Belfast Regiment and the Regiment of Sussex, 1701-1953 | Martineau, G. D. | Monograph or Collective Volume | | 1955 |
| A Jacobite colonel : Lord Sarsfield of Kilmallock | Simms, J. G. (John Gerald) | Article in Journal | | 1954 |
| A letter ... for disbanding the Irish regiments in the service of France and Spain | Forman, Charles | Monograph or Collective Volume | | 1728 |
| A Limerick man and the 1939 IRA bombing campaign in England: the trial of Gerald Wharton | Hayes, Paul M. | Article in Journal | | 2008 |
| A military map of Ireland of the late 1790s | Kerrigan, P. M. | Article in Journal | | 1975 |
| A narrative of what passed at Killala in the county of Mayo during the French invasion in the summer of 1798 | Stock, J. | Monograph or Collective Volume | | 1800 |
| A nation once again : towards an epistemology of the republican 'imaginaire' | O'Brien, Eugene | Article in Book | | 2003 |
| A new history of Cromwell's Irish campaign | McKeiver, Philip G. | Monograph or Collective Volume | Advance Press | 2007 |
| A pastoral letter to the catholic clergy of the united dioceses of Waterford and Lismore | Hussey, Thomas | Monograph or Collective Volume | | 1797 |
| A pocket history of the IRA | O'Brien, Brendan | Monograph or Collective Volume | O'Brien Press | 1997 |
| A re-examination of the use of internment without trial in Northern Ireland in the early 1970s | McCleery, Martin Joseph | Thesis | | |
| A reply to White's non‐sectarian thesis of PIRA targeting | Dingley, James | Article in Journal | | 1998 |
| A short history of the 3rd Tipperary Brigade | Shelley, John R. | Monograph or Collective Volume | Phoenix | 1996 |
| A short history of the I.R.A. in Islandeady, 1919-1921 | Maye, Patrick | Article in Journal | | 1995 |
| A short history of the Irish Revolution, 1912 to 1927 | Killeen, Richard | Monograph or Collective Volume | Gill & Macmillan | 2007 |
| A splendid resistance : the life of IRA chief of staff, Dr. Andy Cooney | MacEvilly, Michael | Monograph or Collective Volume | De Búrca | 2011 |
| A tragedy of the Civil War | Murphy, Rory | Article in Journal | | 1995 |
| A trinity of martyrs : Terence MacSwiney, Cathal Brugha, Austin Stack | O'Kelly, John Joseph | Monograph or Collective Volume | Irish Book Bureau | 1947 |
| A vision to realise : Ó Cadhain's politics | Ó Cathasaigh, Aindrias | Article in Journal | | 2008 |
| A woman at the center : Anne Dickson and the "Troubles" | Rynder, Constance B. | Article in Journal | | 2009 |
| Afterlives : the hunger strike and the secret offer that changed Irish history | O'Rawe, Richard | Monograph or Collective Volume | Lilliput Press | 2010 |
| Agallamh le Cathal Goulding | Goulding, Cathal | Article in Journal | | 1973 |
| Agents of Influence: Britain’s Secret Intelligence War Against the IRA | Edwards, Aaron | Monograph or Collective Volume | Merrion Press | 20 |
| Alternative justice in Ireland | Bell, Christine | Article in Book | | 1996 |
| Ambush : the war between the S.A.S. and the I.R.A. | Adams, JamesBanbridge, AnthonyMorgan, Robin | Monograph or Collective Volume | Pan | 1988 |
| Ambush at Tully-West : the British intelligence service in action | Lindsay, Kennedy | Monograph or Collective Volume | Dunrod Press | 1980 |
| Ambushes and armour in the War of Independence: Kilmichael reconsidered | Kautt, William H. | Article in Journal | | 2010 |
| An account of the life of Captain Samuel Jervois (c.1620-1694) | Jervois, William | Article in Journal | | 2009 |
| An account of the Territorials in Northern Ireland, 1947-78 | Gailey, I. B.Gillespie, W. F.Hassett, Joseph M. | Monograph or Collective Volume | Territorial, Anciliary and Volunteer Reserve Association for Northern Ireland | 1979 |
| An army chaplain remembers | Neville, Ronald | Article in Book | | 2005 |
| An attack on Kilmallock R.I.C. barracks May 1920 | McMahon, Deirdre | Article in Journal | | 2000 |
| An attempt to realise defined political goals or a continuation of the physical force tradition? An assessment of the IRA's decision to launch the border campaign (1956-62) | Maguire, John | Article in Journal | | 2003 |
| An eviction in Kinnitty: Republican social agitation and the new Fianna Fáil government, 1932-1933 | O'Neill, Timothy | Article in Journal | | 2014 |
| An Gordon Wilson a bhfuil chuimhne agamsa oir | Ó Gadhra, Nollaig | Article in Journal | | 1995 |
| An IRA action at Fihoragh, 1921 | MacNerney, James | Article in Journal | | 2006 |
| An Irish expedition to Scotland in 1335 | Nicholson, R. G. | Article in Journal | | 1963 |
| An Irish eye | Adams, Gerry | Monograph or Collective Volume | Brandon | 2007 |
| An Irish journal | Adams, Gerry | Monograph or Collective Volume | Brandon | 2001 |
| An Irish war : the IRA's armed struggle, 1969–90 : strategy as history rules ok | Bowyer Bell, J. | Article in Journal | | 1990 |
| An irregular loyalty: discontent in the Free State army, 1922-24 | Stover, Justin | Article in Journal | | 2005 |
| An tIomaire Ruad|An tIomaire Rua : cogadh na saoirse i dTuaisceart Chonamara | Ó Máille, Tomás, 1880-1938 | Monograph or Collective Volume | An Gúm | 2007 |
| An unholy alliance: the secret IRA-Soviet agreement, 1925. | Mahon, Tom | Article in Journal | | 2009 |
| Andy Mac: A Republican Officer in South County Dublin 1916 to 1924 | MacMahon, Bryan, 1949- | Article in Journal | | 2024 |
| Another look at the battle of Benburb, 5 June 1646 | McDonnell, J. J. | Article in Journal | | 1979 |
| Anti-standing army ideology, identity, and ideas of union within the British Isles, 1689–1714 | McGrath, Charles Ivar | Article in Journal | | 2023 |
| Apologies in Irish politics : a commentary and critique | Cunningham, Michael | Article in Journal | | 2004 |
| Armed forces of the Irish chiefs in the early 16th century | | Article in Journal | | 1932 |
| Armistice days | Walsh, Barbara | Article in Journal | | 2018 |
| Arms dumps and the IRA, 1923-32 | Horgan, John, b. 1940 | Article in Journal | | 1998 |
| Arson, bravado and conciliation, Moy district, 1920 | Dillon, Charles | Article in Journal | | 1991 |
| Art imitating war? 'Observe the Sons of Ulster Marching Towards the Somme' and its place in history | Hill, Jacqueline R. | Article in Journal | | 2009 |
| Art O'Brien and Irish Nationalism in London, 1900-25 | MacDiarmada, Mary | Monograph or Collective Volume | Four Courts | 2020 |
| Assassination : the death of Sir Henry Wilson and the tragedy of Ireland | Taylor, Rex | Monograph or Collective Volume | Hutchinson | 1961 |
| Assassin’s creed | O'Shea, Owen | Article in Journal | | 2022 |
| Ballymurphy and the Irish war | De Baróid, Ciarán | Monograph or Collective Volume | Pluto | 2000 |
| Ballymurphy and the Irish war | De Baróid, Ciarán | Monograph or Collective Volume | Pluto | 1990 |
| Barry's flying column | Butler, Ewan | Monograph or Collective Volume | Cooper | 1971 |
| Before the dawn : an autobiography | Adams, Gerry | Monograph or Collective Volume | Brandon|Heinemann | 1996 |
| Behind the lines : the story of the IRA and loyalist ceasefires | Rowan, Brian | Monograph or Collective Volume | Blackstaff Press | 1995 |
| Beyond the “republican family” : intergenerational memory, biography, and politics in Ireland since 1969 | Hepworth, Jack | Article in Journal | | 2021 |
| Big boy's rules : the secret struggle against the IRA | Urban, Mark | Monograph or Collective Volume | Faber | 1992 |
| Biting at the grave : the Irish hunger strikes and the politics of despair | O'Malley, Padraig | Monograph or Collective Volume | Blackstaff Press | 1990 |
| Black operations : the secret war against the real IRA | Mooney, JohnO'Toole, Michael | Monograph or Collective Volume | Maverick House | 2003 |
| Blanketmen : an untold story of the H-block strike | O'Rawe, Richard | Monograph or Collective Volume | New Island | 2005 |
| Boddy Sands and the tragedy of Northern Ireland | Feehan, John | Monograph or Collective Volume | Mercier Press | 1983 |
| Bombers and mavericks : Magill magazine's coverage of Northern Ireland, 1977–1990 | Rafter, Kevin | Article in Journal | | 2011 |
| Border violence in Eugene McCabe's Victims trilogy | Patterson, Henry | Article in Journal | | 2011 |
| Bosnia on the border? republican violence in Northern Ireland during the 1920s and 1970s | Lewis, Matthew ; McDaid, Shaun | Article in Journal | | 2017 |
| Breaking the Mauser rifle : the O'Hara and Crawley families and Ireland's journey to nationhood | O'Hara, Gerald | Monograph or Collective Volume | Old Clan Publishing | 2021 |
| Brian Keenan 1941-2008 : a Republican legend | Keenan, Brian | Monograph or Collective Volume | An Phoblacht | [2008] |
| Brigadier-General Joe Ring : "a brave soldier whose courage was never in doubt" | Ó Flanagáin, Peadar | Article in Journal | | 1987 |
| Brigadier-General Sir Charles MacCarthy, Kt. 1764-1824 | Daly, D. D. | Article in Journal | | 1939 |
| Bringing in the 'international' : the IRA ceasefire and the end of the Cold War | Cox, Michael | Article in Journal | | 1997 |
| Bringing in the rogues : political violence, the British government and Sinn Fein | Neumann, Peter | Article in Journal | | 2003 |
| Britain's longest war : Northern Ireland and the IRA | Kelley, Kevin J. | Monograph or Collective Volume | Zed Press | 1982 |
| British and Irish state responses to militant Irish republicanism, 1968-1971 | Rice, Briege Maria | Thesis | | |
| British Army intelligence in provincial Ireland, 1919-1921 : organisation, outcomes and the 6th Division blacklist | Bielenberg, Andy ; Borgonovo, John | Article in Journal | | 2023 |
| British Conservative opinion, the Ulster question, and partition of Ireland, 1912-21. | Boyce, David George, 1942- | Article in Journal | | 1970 |
| British intelligence, the republican movement and the IRA's German links, 1935-45 | O'Halpin, Eunan | Article in Book | | 2003 |
| British operations among the people and civilian risk | Friesendorf, Cornelius | Article in Journal | | 2019 |
| British security policy in Ireland, 1919-1921 | Jeffery, Keith | Article in Book | | 1994 |
| British soldier 'disappeared' by IRA found | Ó Ruairc, Pádraig Óg | Article in Journal | | 2018 |
| Broadening the battlefield : the H-blocks and the rise of Sinn Féin | Clarke, Liam | Monograph or Collective Volume | Gill & Macmillan | 1987 |
| Brother against brother | Deasy, Liam | Monograph or Collective Volume | Mercier Press | 1982 |
| Brothers in arms? how the IRA and EOKA insurgencies transcended the local and became transnational | Edwards, Aaron ; Hadjiathanasiou, Maria | Article in Journal | | 2021 |
| Bruce's invasion of Ireland and first campaign in County Louth | Mac Íomhair, Diarmuid | Article in Journal | | 1971 |
| Burning of the Schull R.I.C. barracks | Mackey, Mary | Article in Journal | | 2004 |
| Cabinet Office : class list, 2. (CAB 43-47, 50-55; 57, 58; 60-100) | Public Record Office | Monograph or Collective Volume | | 1977 |
| Canada's Irish regiments | Atkinson, Edward | Article in Journal | | 1998 |
| Captain Frank Hurley (1891-1921). 3rd West Cork Brigade Irish Republican Army | Mahony, Greg | Article in Journal | | 2023 |
| Capturing 'Earl Jellyfish': the IRA plot to kidnap Earl Jellicoe, 1930 | Kelly, Bernard | Article in Journal | | 2013 |
| Career moves : reflections on the Irish gunman | Bell, J. Bowyer | Article in Journal | | 1992 |
| Carlow Brigade I.R.A. Roll of honour 1916-1924 | Murphy, Seamus | Article in Journal | | 2003 |
| Carlow men in Cork ambush | Kavanagh, P. J. | Article in Journal | | 1978 |
| Casey of the I.R.A. | Walsh, A. T. | Monograph or Collective Volume | The Talbot Press | 1923 |
| Castleboro : a lost legacy | Cullen, Damian | Monograph or Collective Volume | The author | 2016 |
| Cathal Brugha | Ua Ceallaigh, Seán | Monograph or Collective Volume | Mac an Ghoill | 1942 |
| Cathal Brugha : a shaol is a thréithe | Ó Dochartaigh, Tomás | Monograph or Collective Volume | Foilseachain Naisiunta Teo | 1969 |
| Cathal Brugha, 1874-1922 | Ó Cillín, Micheál | Article in Journal | | 1984 |
| Ceasefire! The IRA cashes in its chips | Rolston, Bill | Article in Journal | | 1994 |
| Challengers to Provisional Republicanism: The Official Republican Movement, People’s Democracy and the Irish Republican Socialist Party, 1968-1998 | Finn, Daniel | Thesis | | 2013 |
| Charles 'Nomad' McGuinness, being the true account of the amazing adventures of a Derryman, pirate, IRA man, gunrunner, polar explorer, adventurer, mercenary, rogue, escaper and hero | McGuffin, JohnMulheron, Joseph | Monograph or Collective Volume | Irish Resistance Books | 2002 |
| Charlie One : the true story of an Irishman in the British Army and his role in covert counter-terrorism operations in Northern Ireland | Hartnett, Seán | Monograph or Collective Volume | Merrion Press | 2016 |
| Chief of staff, 1919 | Mulcahy, Richard | Article in Journal | | 1969 |
| Choosing the green? : second generation Irish and the cause of Ireland | Dooley, Brian | Monograph or Collective Volume | Beyond the Pale | 2004 |
| Civil war in Ireland : commentary | Underdown, David | Article in Journal | | 1966 |
| Civilian control and the Free State army, 1922-5 | Erwin, Patrick John | Thesis | | 1984 |
| Claims-making and the construction of legitimacy : press coverage of the 1981 Northern Ireland hunger strike | Mulcahy, Aogán | Article in Journal | | 1995 |
| Class, community and the Irish Republican Army in Cork, 1917-1923 | Hart, Peter, 1963-2010 | Article in Book | | 1993 |
| Co. Kerry, 1916-1921: a provincial view of the I.R.A. and the War of Independence | Joy, Sinéad | Thesis | | 2000 |
| Col. Sir Horace Seymour, K.C.H., M.P., 1791-1851 | Annand, A. M. | Article in Journal | | 1969 |
| Collins et de Valera : l'armée ou l'Etat | Joannon, Pierre | Article in Book | | 1991 |
| Collusion with injustice : Ireland 1916 to 2016 | Coogan, Philip | Monograph or Collective Volume | Strategic Book Publishing & Rights Agency | 2016 |
| Colombia jail journal | Monaghan, James | Monograph or Collective Volume | Brandon | 2007 |
| Colonel Richard Grace, 1651-2 | Bryan, Dan | Article in Journal | | 1959 |
| Colonel Thomas Blood | Petherick, Maurice | Article in Journal | | 1948 |
| Combating terrorism : supergrass trials in Northern Ireland | Bonner, David | Article in Journal | | 1988 |
| Comhghuaillithe na Réabhlóide 1913-1916 | Ó Snodaigh, Pádraig | Monograph or Collective Volume | Coiscéim | 2016 |
| Compensation paid in respect of properties burned in Ballyduff in the early hours of 1st November 1920 | Anonymous | Article in Journal | | 2003 |
| Conamara man | Ridge, Seamus | Monograph or Collective Volume | Prentice Hall | 1969 |
| Connolly's 'kidnapping' | Connell, Joseph E. A., Jr. | Article in Journal | | 2016 |
| Contemporary Irish nationalism | Roche, Patrick J. | Article in Book | | 1994 |
| Contemporary republican politics | Clarke, Liam | Article in Book | | 1994 |
| Convincing the grassroots : how Sinn Féin and the IRA gave up armed resistance | Adam, Annemarie | Article in Journal | | 2008 |
| Copying to be different : violent dissident Irish Republican learning | Morrison, John F. | Article in Journal | | 2017 |
| Correspondence. The I.R.A. in the 1960s | Hanley, BrianJohnston, Roy | Article in Journal | | 2008 |
| Countering Irish Republican terrorism in Britain : its origin as a police function | Clutterbuck, Lindsay | Article in Journal | | 2006 |
| Countering terrorism in Northern Ireland : the role of intelligence | Kirk-Smith, Michael ; Dingley, James | Article in Journal | | 2009 |
| Counterterrorism killings and Provisional IRA bombings, 1970-1998 | Gill, Paul ; Piazza, James A. ; Horgan, John | Article in Journal | | 2016 |
| County Cork : the experience of members of the establishment whose houses were burned in the IRA arson campaign 1920-23 | Hanley, Kara | Thesis | | 2014 |
| County Wexford's civil war | Mac Suain, Seamus | Monograph or Collective Volume | Seamus Mac Suain | 1995 |
| Cromwell | Howell, Roger | Monograph or Collective Volume | | 1977 |
| Cromwell : portrait of a soldier | Gillingham, J. B. | Monograph or Collective Volume | | 1976 |
| Cromwell's army : a history of the English soldier during the Civil Wars, the Commonwealth and the Protectorate. Introd. by P.H. Hardacre. | Firth, Charles Harding, Sir, 1857-1936 | Monograph or Collective Volume | | 1962 |
| Cromwell's generals | Ashley, Maurice Percy | Monograph or Collective Volume | Jonathan Cape | 1954 |
| Cromwellian England 1649-1660 | Worden, Blair | Article in Book | | 1986 |
| Cultivating the supergrass - recent developments in law and order in Northern Ireland | Mollan, Kenneth | Article in Journal | | 1984 |
| Dan Breen looks back 50 years from 1967 | Maher, Jim | Article in Journal | | 1998 |
| Dan Keily and Belle Boyd: the Union soldier and the Confederate spy | McCarthy, Patrick | Article in Journal | | 2021 |
| Danger to society : Elaine Moore's story | McCullagh, TonyMoore, Elaine | Monograph or Collective Volume | Merlin | 2003 |
| Daniel Cambridge, Royal Artillery, and the story of a Victoria Cross | Abbott, P. E. | Article in Journal | | 1964 |
| Dead ground : infiltrating the IRA | Gilmour, Raymond | Monograph or Collective Volume | Little & Brown | 1998 |
| Death of a soldier : a mother's search for peace | Restorick, Rita | Monograph or Collective Volume | Blackstaff Press | 2000 |
| Death on the rock | Bolton, Roger | Article in Book | | 1996 |
| Debunking the myths of Operation Demetrius : the introduction of internment in Northern Ireland in 1971 | McCleery, Martin Joseph | Article in Journal | | 2012 |
| Decoding the IRA | Gillogly, James J., 1946-Mahon, Tom (Thomas G.) | Monograph or Collective Volume | Mercier Press | 2008 |
| Deep-rooted conflict and the IRA ceasefire | Dunnigan, J. P. | Monograph or Collective Volume | University Press of America | 1995 |
| Defensive Propaganda and IRA Political Control in Republican Communities | Sarma, Kiran | Article in Journal | | 2007 |
| Defensive propaganda and IRA political control in Republican communities | Sarma, Kiran | Article in Journal | | 2007 |
| Defining the nation : recent historiography and Irish nationalism | English, Richard | Article in Journal | | 1995 |
| Defying the IRA? Intimidation, coercion, and communities during the Irish Revolution | Hughes, Brian | Monograph or Collective Volume | Liverpool University Press | 2016 |
| Der Nordirland Konflikt in der Politik Dublins | Herz, Dietmar | Article in Book | | 1994 |
| Derry down the days | Cunningham, Philip | Monograph or Collective Volume | Guildhall Press | 2010 |
| Destellos de gloria : biografía sintética de un prócer de la independencia, incorporando las Reminiscensias del general de división don Tomás Carlos Wright | Wright, A. E. | Monograph or Collective Volume | | 1949 |
| Destiny of the soldiers : Fianna Fáil, Irish republicanism and the IRA, 1926-1973 | Ó Beacháin, Donnacha | Monograph or Collective Volume | Gill & Macmillan | 2010 |
| Developing cohesion in non-state militaries : a case study of the Provisional IRA | Finnegan, Patrick | Thesis | | |
| Dílseacht : the story of Comdt General Tom Maguire and the second (All Ireland) Dáil | Ó Brádaigh, Ruairí | Monograph or Collective Volume | Irish Freedom Press | 1997 |
| Dissidents : Irish republican women 1923-1941 | Matthews, Ann | Monograph or Collective Volume | Mercier | 2012 |
| Document study. 'Agitate, educate, organise': the I.R.A.'s 'An tOglach', 1965-68 | Hanley, Brian | Article in Journal | | 2007 |
| Does terrorism work? A history | English, Richard, 1963- | Monograph or Collective Volume | Oxford UP | 2016 |
| Doing my bit for Ireland : transgressing gender in the Easter Rising | Weihman, Lisa | Article in Journal | | 2004 |
| Don't confuse me with the facts : more on the Irish republican army and sectarianism | White, Robert W. | Article in Journal | | 1998 |
| Donegal and the joint-IRA northern offensive, May - November 1922 | Lynch, Robert | Article in Journal | | 2006 |
| Down by the chapel gate in Cooraclare | Quealy, John | Monograph or Collective Volume | Choice Publishing | 2010 |
| Dr Jekyll and Mr Hyde: 'the two histories' | Regan, John M., 1967- | Article in Journal | | 2012 |
| Dromkeen ambush : an action of the Black-and-Tan period | McCarthy, J. M. | Article in Journal | | 1943 |
| Dublin bombs, 1972 | Hanley, Brian | Article in Journal | | 2012 |
| Dublin Brigade area, 1920 | O'Doherty, Liam | Article in Journal | | 1970 |
| Dublin's fallen hero : the long life and sudden death of Nelson's Pillar, 1809-1966 | Kennedy, Dennis | Monograph or Collective Volume | Ormeau Books | 2013 |
| Dublin's Hallelujah lasses | Butler, Katherine | Article in Journal | | 1989 |
| Dutch engravings of the Williamite war, 1689 | O'Neill, Thomas Patrick | Article in Journal | | 1961 |
| Elizabeth's Irish wars | Falls, Cyril Bentham | Monograph or Collective Volume | Methuen | 1950 |
| Emergency law in Ireland, 1918-25 | Campbell, Colm | Thesis | | |
| Emergency tour : 3 Paras in South Armagh | Morton, Peter | Monograph or Collective Volume | Kimber | 1989 |
| Enduring the most : the life and death of Terence MacSwiney | Costello, Francis J. | Monograph or Collective Volume | Brandon | 1995 |
| Enemy of the empire : life as an international undercover IRA activist | McGuire, Eamon | Monograph or Collective Volume | O'Brien Press | 2006 |
| Englishmen and Irish troubles : British public opinion and the making of Irish policy, 1918-22 | Boyce, David George, 1942- | Monograph or Collective Volume | Cape | 1972 |
| Ernie O'Malley : IRA intellectual | English, Richard, 1963- | Monograph or Collective Volume | Clarendon Press | 1998 |
| Ernie O'Malley autobiographical letter | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Article in Journal | | 1989 |
| Ernie O'Malley fails to take one last Barracks | Reddiough, James | Article in Journal | | 2007 |
| Error of judgement : the Birmingham bombings | Mullin, Chris | Monograph or Collective Volume | | 1986 |
| Error of judgement : the truth about the Birmingham bombings | Mullin, Chris | Monograph or Collective Volume | Poolbeg | 1997 |
| Erskine Childers | Ring, Jim | Monograph or Collective Volume | John Murray | 1996 |
| Essays with John Burke, the Lahinch Legend | | Monograph or Collective Volume | Ruddy Golf Library | 2020 |
| Events in Carlow 1916-1921 | Nolan, William | Article in Journal | | 2018 |
| Events in Carlow 1920-1921 | Nolan, William | Article in Journal | | 1970 |
| Executed : Tom Williams and the IRA | McVeigh, Jim | Monograph or Collective Volume | Beyond the Pale | 1999 |
| Executed for Ireland : the Patrick Moran story | Moran, May | Monograph or Collective Volume | Mercier Press | 2010 |
| Execution | O'Callaghan, Seán | Monograph or Collective Volume | Muller | 1974 |
| Exile in Erin : a confederate chaplain's story | Faherty, William Barnaby | Monograph or Collective Volume | Missouri Historical Society Press | 2002 |
| Explaining the Altnaveigh massacre | Lynch, Robert | Article in Journal | | 2010 |
| Explaining violence in Northern Ireland | Hewitt, Christopher | Article in Journal | | 1987 |
| Explaining violent dissident republican breakaway through deviant cohesion | Finnegan, Patrick | Article in Journal | | 2021 |
| Exploiting democracy : the IRA's tactical cease-fire | Stevenson, Jonathan | Article in Book | | 2003 |
| Explosive journey : perceptions of Latin America in the FARC-IRA Affair (2001-2005) | Murray, Edmundo | Article in Journal | | 2006 |
| Extradition to Northern Ireland : prospects and problems | Campbell, Colm | Article in Journal | | 1989 |
| Extremists in Éire | O'Donoghue, Florence | Article in Journal | | 1955 |
| Eye-witnesses of the Boyne | Simms, J. G. (John Gerald) | Article in Journal | | 1963 |
| Female rebels at the Royal College of Surgeons, 1916 | Arrington, Lauren | Article in Book | | 2015 |
| Ferocious times : the IRA, the RIC, and Britain's failure in 1919–1921 | Silke, Andrew | Article in Journal | | 2016 |
| Fianna Fáil in Kerry: from Anti-Treaty Insurrection to State Power | Fitzgerald, Thomas Earls | Article in Journal | | 2023 |
| Fifty dead men walking | McGartland, Martin | Monograph or Collective Volume | Blake | 1997 |
| Fighting for Ireland? : the military strategy of the Irish republican movement | Smith, M. L. R. | Monograph or Collective Volume | Routledge | 1995 |
| Fighting on their own terms: the tactics of the Irish Republican Army 1919-1921 | Cremin, Maura R. | Article in Journal | | 2015 |
| Fighting talk : the statements of “the IRA/New IRA” | Morrison, John F. | Article in Journal | | 2016 |
| Fighting talk : the statements of “the IRA/New IRA” | Morrison, John F. | Article in Journal | | 2016 |
| First War of Independence raid on British soldiers (and first reprisal), Fermoy, September 1939 | Connell, Joseph E.A.Jr. | Article in Journal | | 2019 |
| Florence and Josephine O'Donoghue's War of Independence : a destiny that shapes our ends | O'Donoghue, Florence, 1895-1967 | Monograph or Collective Volume | Irish Academic Press | 2006 |
| For that little sentimental thing : le face á face Collins - De Valera | Joannon, Pierre | Article in Journal | | 1998 |
| Forgotten history: Irish servicewomen in the First World War 1917-19189 | Walsh, Barbara | Article in Journal | | 2022 |
| Four armies in Ireland | Wheeler, Scott | Article in Book | | 1995 |
| Four months in winter | Barzilay, David | Monograph or Collective Volume | 2nd Battalion Royal Regiment of Fusiliers | 1972 |
| Four typologies of leadership applied to a survey of the Provisional IRA and Sinn Féin in the troubles | Flavin, Michael | Article in Journal | | 2024 |
| Fr John Fahey (1883-1959): Celebrated Tipperary-Born Great War Australian Army Chaplain | Cusack, Danny | Article in Journal | | 2024 |
| Fr John Fahy (1893-1969) : radical republican and agrarian activist | Madden, Jim | Monograph or Collective Volume | Columba | 2012 |
| Francis Thurot and the French attack at Carrickfergus, 1759-60 | Beresford, M. H. T. de la P. | Article in Journal | | 1971 |
| Frank Aiken : family, early life and the revolutionary period, 1898-1921 | Magennis, Eoin | Article in Book | | 2014 |
| Frank Aiken and the IRA, 1923-1933 | Hanley, Brian | Article in Book | | 2014 |
| Frank Ryan | McGarry, Fearghal | Monograph or Collective Volume | Dundalgan Press for the Historical Association of Ireland | 2002 |
| Frank Ryan | McGarry, Fearghal | Monograph or Collective Volume | University College Dublin Press, on behalf of the Historical Association of Ireland | 2010 |
| Frank Ryan & collaboration : a reassessment | Staunton, Enda | Article in Journal | | 1997 |
| Frank Ryan : journey to the centre, | O'Loughlin, Michael | Monograph or Collective Volume | Raven Arts Press | 1987 |
| From an Irish Primitive Methodist to a Queensland evangelical woman warrior | Hentzschel, Garth R. | Article in Journal | | 2013 |
| From Barry, 1897-1980 | Desmond, John | Article in Journal | | 2007 |
| From conflict to violence | White, Barry | Article in Book | | 1983 |
| From direct rule to Motorman : adjusting British military strategy for Northern Ireland in 1972 | Bennett, Huw | Article in Journal | | 2010 |
| From horses and limbers to bicycles and tanks: the influence of mechanical inventions on soldiering in Ireland, 1905-22 | McCarthy, Patrick | Article in Journal | | 2022 |
| From Inghinidhe na hÉireann to the Irish Citizen Army: women, radical politics & the 1916 Rising | McAuliffe, Mary | Article in Journal | | 2016 |
| From New York to Ballyfermot: the Thompson submachine gun and the Irish War of Independence | Ó Maonaihgh, Aaron | Article in Journal | | 2021 |
| From peaceful protest to guerrilla war : micromobilization of the Provisional Irish Republican Army | White, Robert W. | Article in Journal | | 1989 |
| From public defiance to guerilla warfare : the experience of ordinary volunteers in the Irish War of Independence, 1916-1921 | Augusteijn, Joost | Monograph or Collective Volume | Irish Academic Press | 1996 |
| From terrorism to politics | Engeland, Anisseh vanRudolph, Rachael M. | Monograph or Collective Volume | Ashgate | 2008 |
| From the G.P.O. to Clashmealcon caves | | Monograph or Collective Volume | North Kerry Republican memorial Committee | 2003 |
| From tragedy to triumph ; new perspectives on the life and legacy of the Leitrim-based Doctor Paddy Muldoon | Logan, David | Monograph or Collective Volume | Independently published - David Logan | 2023 |
| From Vinegar Hill to Edentubber : the Wexford IRA and the Border Campaign | O'Donnell, Ruán | Monograph or Collective Volume | Cairde na Laochra | 2007 |
| Frongoch : university of revolution | O'Mahony, Sean | Monograph or Collective Volume | FDR Teo | 1987 |
| Front of the line : adventures with Irish Brigade | Doherty, RichardGunner, C. J. | Monograph or Collective Volume | | 1991 |
| Gangsters or guerrillas? : respresentations of Irish republicans in 'troubles fiction' | Magee, Patrick | Monograph or Collective Volume | Beyond the Pale | 2001 |
| Garda Detective Officer Timothy (Tadhg) O'Sullivan 1896-1929 ''I do not want to get into trouble with people around here'' | Wallace, Colm | Article in Journal | | 2017 |
| Gender, public disorder and the Salvation Army in Ireland (1880-1882) | Holmes, Janice | Article in Book | | 2005 |
| General Frederick Young 1786-1874 | Magowan, Rachel | Article in Journal | | 2015 |
| General Michael Joseph Costello (1904-1986) | Anonymous | Monograph or Collective Volume | Comhlucht Siuicre Eireann Teo | 1986 |
| George Plant and the rule of law : the Devereux affair (1940-42) | Moroney, Michael | Article in Journal | | 1988 |
| George Plant and the rule of law : the Devereux affair 1940-1942 | Moroney, Michael | Monograph or Collective Volume | County Tipperary Historical Society | 1989 |
| George Plant, Irish Republican Army : ... 50th anniversary commemoration ... .April 19th 1992 | Anonymous | Monograph or Collective Volume | South Tipperary Republican Commemoration Committee | 1992 |
| Gerry Adams : a biography | Keena, Colm | Monograph or Collective Volume | Mercier Press | 1990 |
| Getting their retaliation in first. 1969 and the re-emergence of paramilitary loyalism | Wood, Ian S. | Article in Journal | | 2009 |
| Getting them at last : the IRA and ex-servicemen | Leonard, Jane | Article in Book | | 1990 |
| God and the gun : the church and Irish terrorism | Dillon, Martin | Monograph or Collective Volume | Orion | 1997 |
| Going to the wars : experience of the British civil wars, 1638-1651 | Carlton, Charles Hope | Monograph or Collective Volume | | 1992 |
| Goughie : the life of General Sir Hubert Gough, CGB, GCMG, KCVO | Farrar-Hockley, Anthony, 1924-2006 | Monograph or Collective Volume | | 1975 |
| Green against green : the Irish civil war | Hopkinson, Michael | Monograph or Collective Volume | Gill & Macmillan | 1988 |
| Green tears for Hecuba : Ireland's fight for freedom | Twohig, Patrick J. | Monograph or Collective Volume | Tower Books | 1994 |
| Guerilla days in Ireland | Barry, Thomas Bernardine, 1897-1980 | Monograph or Collective Volume | Anvil | 1981 |
| Guerilla days in Ireland : a first-hand account of the Black and Tan war (1919-1921) | Barry, Thomas Bernardine, 1897-1980 | Monograph or Collective Volume | Devin-Adair | 1956 |
| Guerre civile en Irlande | Casteran, Christian | Monograph or Collective Volume | Mercure de France | 1970 |
| Guerrilla days in Ireland | Barry, Thomas Bernardine, 1897-1980 | Monograph or Collective Volume | [s.n.] | 1981 |
| Guerrilla warfare in the Irish War of Independence, 1919-1921 | McKenna, Joseph | Monograph or Collective Volume | McFarland | 2011 |
| Guide to the battlefields of Britain and Ireland | Green, Howard | Monograph or Collective Volume | | 1973 |
| Guns in medieval and Tudor Ireland | De hÓir, Siobhán | Article in Journal | | 1982 |
| Guns in Ulster | Clark, Wallace | Monograph or Collective Volume | Constabulary Gazette | 1967 |
| Harry Boland | Maher, Jim | Monograph or Collective Volume | Mercier Press | 1998 |
| Harry Boland : a man divided | Brasier, AndrewKelly, John | Monograph or Collective Volume | New Century | 2000 |
| Harry Boland's Irish revolution | Fitzpatrick, David | Monograph or Collective Volume | Cork University Press | 2003 |
| Headquarters battalion, army of the Irish Republic, Easter Week 1916 | Heuston, John | Monograph or Collective Volume | The author | 1969 |
| Helena Molony : rebel and activist | McGarry, Fearghal | Article in Book | | 2015 |
| Henry Ireton | Ramsey, R. W. | Monograph or Collective Volume | Longmans | 1949 |
| Hermann Goertz in Ireland and his tragic death | Carroll, Joe | Article in Journal | | 2011 |
| Herrema : siege at Monasterevin | Connolly, Colm | Monograph or Collective Volume | Olympic P. | 1977 |
| History and family memory: the ‘Burning of Cork’ 11 and 12 December 1920 | Powell, Bob | Article in Journal | | 2021 |
| History, hunger strike and republican collective memory | Wright, Jonathan Jeffrey | Article in Book | | 2005 |
| Hope and history : making peace in Ireland | Adams, Gerry | Monograph or Collective Volume | Brandon | 2003 |
| Hostage : notorious Irish kidnappings | Howard, Paul | Monograph or Collective Volume | O'Brien Press | 2004 |
| Hunting the watchmen the Ulster Defence Regiment and IRA strategy | Chesse, Daniel | Article in Journal | | 2024 |
| I.N.L.A. : deadly divisions | Holland, JackMcDonald, Henry | Monograph or Collective Volume | Torc | 1994 |
| I.R.A. inifrän - en europeisk gerilla | Wimblad, Lennart | Monograph or Collective Volume | Forum | 1972 |
| I.R.A. Officers and Units, 11 July 1921: the Bureau of Military History list | | Article in Journal | | 2010 |
| I.R.A.'s courteous arsonists | Anonymous | Article in Journal | | 1987 |
| I.R.A., I.N.L.A. : foreign support and international connections | Craig, KeithGeldard, Ian | Monograph or Collective Volume | Institute for the Study of Terrorism | 1988 |
| Images of the Boyne | Harrington, Peter | Article in Journal | | 1990 |
| Immediate action | McNab, Andy | Monograph or Collective Volume | Bantam Press | 1995 |
| In the uniform of 'khaki' you will find them. Some clergy of the Great War | Good, Billy | Article in Journal | | 2011 |
| Index to the manuscripts of military interest in the National Library of Ireland | | Article in Journal | | 1954 |
| Informers, agents, the IRA and British counter-insurgency strategy during the Northern Ireland Troubles, 1969 to 1998 | Leahy, Thomas Daniel Melchizadek | Thesis | | |
| Inside the IRA : dissident republicans and the war for legitimacy | Sanders, Andrew | Monograph or Collective Volume | Edinburgh University Press | 2011 |
| Insider : Gerry Bradley's life in the IRA | Bradley, GerryFeeney, Brian | Monograph or Collective Volume | O'Brien Press | 2011 |
| Insider : Gerry Bradley's life in the IRA | Bradley, GerryFeeney, Brian | Monograph or Collective Volume | O'Brien Press | 2009 |
| Internment and the I.R.A., 1939-62 | Maguire, John | Thesis | | 2006 |
| Internment of the anti-Treaty in the Free State, 1922-4 | McInerney, Anne-Marie | Thesis | | 2015 |
| Internment. The IRA and the Lawless case in Ireland 1957-61 | Maguire, John | Article in Journal | | 2004 |
| Interrogating the myth of the Irish republican hero : a syntactic analysis of hunger (2008) and the wind that shakes the barley (2006) | Schiffer, Samuel | Article in Journal | | 2023 |
| Introducing some friends | Robbins, Frank | Article in Journal | | 1972 |
| Introduction : dimensions of Irish terrorism | Alexander, YonahO'Day, Alan | Article in Book | | 1991 |
| Introduction : images icons and the Irish nationalist imagination, from the Manchester Martyrs through the commemoration of the heroes of the War of Independence | McBride, Lawrence W. | Article in Book | | 1999 |
| IRA 2.0 : continuing the long war-analyzing the factors behind anti-GFA violence | Frenett, Ross ; Smith, M. L. R. | Article in Journal | | 2012 |
| IRA 2.0 : continuing the long war-analyzing the factors behind anti-GFA violence | Frenett, Ross ; Smith, M. L. R. | Article in Journal | | 2012 |
| IRA : les Républicans Irlandais | Maillot, Agnès | Monograph or Collective Volume | Presses Universitaires de Caen | 1996 |
| IRA : the bombs and the bullets : a history of deadly ingenuity | Oppenheimer, A. R. | Monograph or Collective Volume | Irish Academic Press | 2009 |
| IRA activity in Kildare during the War of Independence | Dooley, Terence A. M. | Article in Book | | 2006 |
| IRA activity in Westmeath during the War of Independence 1918-21, Part One | Shortt, Russell | Article in Journal | | 2006 |
| IRA Conventions | Borgonovo, John | Article in Book | | 2017 |
| IRA internments and the Irish government : subversives and the state, 1939-1962 | Maguire, John (John Francis) | Monograph or Collective Volume | Irish Academic Press | 2008 |
| IRA leadership problems | O'Ballance, Edgar | Article in Journal | | 1981 |
| IRA tactics and targets | Bell, J. Bowyer | Monograph or Collective Volume | Poolbeg | 1990 |
| IRA veterans and land division in independent Ireland, 1923-48 | Dooley, Terence A. M. | Article in Book | | 2003 |
| IRA, 60 anos de guerillas | Reyes, Luis | Monograph or Collective Volume | Felmar | 1976 |
| Ireland : the long end game | Bowyer Bell, J. | Article in Journal | | 1996 |
| Ireland's civil war | Younger, Calton | Monograph or Collective Volume | Muller | 1968 |
| Ireland's Ho Chi Minh trail? the Republic of Ireland's role in the Provisional IRA's bombing campaign, 1970–1976 | Ó Faoleán, Gearóid | Article in Journal | | 2014 |
| Ireland's terrorist trauma : interdisciplinary perspectives | | Monograph or Collective Volume | | 1989 |
| Iris Drong Átha Cliath | Anonymous | Monograph or Collective Volume | Cahill | 1939 |
| Irish America and the Ulster conflict : 1968-1995 | Wilson, Andrew J. | Monograph or Collective Volume | Blackstaff Press | 1995 |
| Irish blood : Northern Ireland and the American conscience | Clark, Dennis | Monograph or Collective Volume | Kennikat Press | 1977 |
| Irish leaders of our time : 12, Liam Lynch as O.C. 1st Southern Division | O'Donoghue, F. | Article in Journal | | 1946 |
| Irish leaders of our time : 8, Liam Lynch | Power, G. | Article in Journal | | 1945 |
| Irish levies in the Scottish wars, 1296-1302 | Lydon, James F. | Article in Journal | | 1961 |
| Irish military community in Spanish Flanders, 1586-1621 | Henry, Gráinne | Monograph or Collective Volume | | 1992 |
| Irish narratives : Liverpool in the 1930s | Davies, John | Article in Journal | | 2005 |
| Irish nationalism and the conflict in Northern Ireland | Ruane, JosephTodd, Jennifer | Article in Book | | 1998 |
| Irish officers in the Neapolitan service | Garland, J. L. | Article in Journal | | 1979 |
| Irish regimental marches | Paine, J. | Article in Journal | | 1936 |
| Irish Republican Army Counterintelligence | Ilardi, Gaetano Joe | Article in Journal | | 2010 |
| Irish Republican Politics and Violence before the Peace Process, 1968-1994 | Mulholland, Marc | Article in Journal | | 2007 |
| Irish Republican politics and violence before the Peace Process, 1968–1994 | Mulholland, Marc | Article in Journal | | 2007 |
| Irish Republican support activities in Sydney 1969-1994 | Whitaker, Anne-Maree | Article in Journal | | 2003 |
| Irish Republican terrorism : learning from and teaching other countries | Guelke, Adrian | Article in Journal | | 2017 |
| Irish republicanism : a new beginning | Munck, Ronnie | Article in Book | | 1998 |
| Irish republicanism : containment or new departure | Munck, Ronnie | Article in Book | | 1995 |
| Irish republicanism in the 1930s : new uses for oral history | Munck, RonnieRolston, Bill | Article in Journal | | 1986 |
| Irish republicans and Europe, 1922-1945 | Ó Beacháin, Donnacha | Article in Journal | | 1992 |
| Irish Rising : saving Ireland's soul | Taylor, Paul | Monograph or Collective Volume | Wilkinson | 2016 |
| Irish soldiers in India | Cadell, Patrick, Sir | Article in Journal | | 1950 |
| Irish terrorism in the Atlantic community, 1865 - 1922 | Gantt, Jonathan | Monograph or Collective Volume | Palgrave Macmillan | 2010 |
| Irish-America, the end of the IRA's armed struggle and the utility of "soft power" | Cochrane, Feargal | Article in Journal | | 2007 |
| Irishmen in the Forty-Five | Petrie, Charles Alexander, Sir | Article in Journal | | 1956 |
| Is it still about 'the split'? : the ideological basis of 'dissident' Irish republicanism since 1986 | Whiting, Sophie | Thesis | | |
| Jack White (1879-1946) : first commander Irish Citizen Army | Boyd, Andrew, 1921- | Monograph or Collective Volume | Donaldson Archives | 2001 |
| James 'Ginger’ Moran of Edenderry : from full-back to I.R.A leader | Reilly, Ciaran | Article in Journal | | 2020 |
| James Connolly: entre nationalisme et socialisme | Ollivier, Sophie | Article in Journal | | 2008 |
| James Gilbert Cunningham : Tracking the transnational history of a West Cork dynamiter | Mahoney, Patrick J. | Article in Journal | | 2017 |
| James Laurence O'Donovan (1896-1979. he Statement of the IRA Director of Chemicals (1917-1941) covering the years 1917-1920 | Desmond, John | Article in Journal | | 2017 |
| Jennie Shanahan and the Irish Women Workers' Union | Curry, James | Article in Book | | 2015 |
| Jimmy Gralton | Wrynn, James | Article in Book | | 2019 |
| Joe Cahill : a life in the IRA | Anderson, Brendan | Monograph or Collective Volume | O'Brien Press | 2002 |
| John Betjeman and the Mallow-Waterford line | Walsh, Michael J. | Article in Journal | | 2007 |
| Joining the Movement: tradition and ideology in the IRA, 1948-1962 | Browne, David | Thesis | | 2014 |
| Joseph Connolly (1893-1956), fire fighter and ICA fighter | Fallon, Dónal | Article in Journal | | 2016 |
| Justice and law : the Birmingham Six and the Stalker-Sampson report | Daly, Cathal B. | Article in Journal | | 1988 |
| Kerry landing : (August 1922) : ( an episode of the civil war) | Harrington, Niall C. | Monograph or Collective Volume | Anvil Books | 1992 |
| Kerry's activities - 1920 | MacGowan, Liam | Article in Journal | | 1970 |
| Kerry's fighting story, 1916-21 : told by the men who made it | Anonymous | Monograph or Collective Volume | Kerryman | 1947 |
| Kerry's fighting story, 1916-21 : told by the men who made it : with a unique pictorial record of the period | Anonymous | Monograph or Collective Volume | Mercier | 2009 |
| Kevin Barry | Cronin, Seán | Article in Journal | | 1970 |
| Kevin Barry | Cronin, Seán | Monograph or Collective Volume | National Publications Committee | 1965 |
| Kevin Barry and his time | O'Donovan, Donal | Monograph or Collective Volume | Glendale | 1989 |
| Kildare battalions - 1920 | Smyth, Michael | Article in Journal | | 1970 |
| Kilkenny men interned in Ballykinlar, Co. Down, December 1920-21 | Murphy, Orla | Article in Journal | | 2021 |
| Killer in clowntown : Joe Doherty, the IRA and the special relationship | Dillon, Martin | Monograph or Collective Volume | Hutchinson | 1992 |
| Killing at its very extreme : Dublin : October 1917- November 1920 | Molyneux, Derek ; Kelly, Darren | Monograph or Collective Volume | Mercier Press | 2020 |
| Killings of local security forces in Northern Ireland 1969–1981 | Murray Russell | Article in Journal | | 1983 |
| King pawn or black knight? | Thomas, Gwyn | Monograph or Collective Volume | Mainstream | 1995 |
| Kiskeam versus the empire: a company of the Irish Republican Army active in the War of Independence and Civil War | Ó Riordáin, John J., 1936- | Monograph or Collective Volume | The author | 2010 |
| Kitson's Irish war : mastermind of the dirty war in Ireland | Burke, David | Monograph or Collective Volume | Mercier Press | 2021 |
| Knight service in Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1959 |
| Knights' fees in Kildare, Leix, and Offaly | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1961 |
| La Résistance irlandaise : 1916-1922 | Faligot, Roger | Monograph or Collective Volume | Terre de brume | 1995 |
| La resistance irlandaise, 1916-1976 | Faligot, Roger | Monograph or Collective Volume | Maspero | 1977 |
| La résistance irlandaise, 1916-2000 | Faligot, Roger | Monograph or Collective Volume | Terre de Brumes Éditions | 1999 |
| Labour, Northern Ireland and the decision to send in the troops | Rose, Peter | Article in Book | | 1996 |
| Laochra na Cásca. Soldiers of 1916 | O'Higgins, Brian, 1882-1963 | Article in Journal | | 1946 |
| Léachtaí Uí Chadhain | | Monograph or Collective Volume | Cló Léann na Gaeilge | 2020 |
| Legion of the rearguard : the IRA and the modern Irish state | Foley, Conor | Monograph or Collective Volume | Pluto | 1992 |
| Leitrim's republican story, 1900-2000 | Ó Suilleabháin, Cormac | Monograph or Collective Volume | Cumann Cabhrach Liatroma | 2019 |
| Leo Whelan's "IRA GHQ staff, 1921" | Mulcahy, Risteárd | Article in Journal | | 2009 |
| Leo Whelan's painting of the I.R.A. G.H.Q. staff, 1921 | Mulcahy, Risteárd | Article in Journal | | 2010 |
| Letters from Fontenoy | Walsh, Micheline Kerney | Article in Journal | | 1995 |
| Liam Lynch : to declare a republic | Shannon, Gerard | Monograph or Collective Volume | Merrion Press | 2023 |
| Liam Mellowes | Greaves, Charles Desmond | Article in Journal | | 1972 |
| Liam Mellows | Ó hEochaidh, Éamonn | Monograph or Collective Volume | Liam Mellows Cumann of Sinn Fein | 1975 |
| Liam Mellows and the Irish revolution | Adams, GerryGreaves, Charles Desmond | Monograph or Collective Volume | Lawrence and Wishart | 2004 |
| Liam Mellows and the Irish revolution | Greaves, Desmond | Monograph or Collective Volume | Lawrence and Wishart | 1971 |
| Lieutenant Michael John McLean | O'Sullivan, John | Article in Journal | | 1995 |
| Light at the end of the tunnel? : the conflict today | Aughey, Arthur | Article in Book | | 1994 |
| Limerick's fighting story, 1916-21 : told by the men who made it | | Monograph or Collective Volume | The Kerryman | 1948 |
| Limerick's fighting story, 1916-21 : told by the men who made it, with a unique pictorial record of the period | Anonymous | Monograph or Collective Volume | Mercier | 2009 |
| Living standards in Ireland and Britain, 1800-1850 : the East India Company army data | Mokyr, JoelÓ Gráda, Cormac | Monograph or Collective Volume | University College Dublin Department of Political Economy | 1986 |
| Living with the troubles : Northern Ireland since 1972 | Harkness, D. W. | Article in Book | | 1989 |
| Logistics and supply in Cromwell's conquest of Ireland | Wheeler, James Scott | Article in Book | | 1991 |
| Longford brigade, Ballinalee, three weeks in Novermber, 1920 | Mac Eoin, Seán | Article in Journal | | 1970 |
| Lost in transformation : violent peace and peaceful conflict in Northern Ireland | Mitchell, Audra | Monograph or Collective Volume | Palgrave Macmillan | 2011 |
| Luíochán Chill Miodhna | Ó Cillin, Tomás | Article in Journal | | 1982 |
| Máirtín Ó Cadhain: politics and literature | Ó hÉigeartaigh, Cian | Article in Journal | | 2008 |
| Man of war man of peace? : the unauthorised biography of Gerry Adams | Davenport, MarkSharrock, David | Monograph or Collective Volume | Macmillan | 1997 |
| Maraíodh Seán Sabhat aréir | Seoighe, Mainchín | Monograph or Collective Volume | Sáirseal agus Dill | 1964 |
| Marian Tobin (1872-1955): the influences that shaped a War of Independence heroine and Tipperary's first woman County Councillor | Condon, Annette | Article in Journal | | 2024 |
| Marie : a story from Enniskillen | McCreary, AlfWilson, Gordon | Monograph or Collective Volume | Collins | 1991 |
| Marlborough, his life and times. Books 1-2. | Churchill, Winston Leonard Spencer, Sir, 1874-1965 | Monograph or Collective Volume | | 1947 |
| Martin Cahill, my father | Cahill, Frances | Monograph or Collective Volume | New Island | 2007 |
| Matar por Irlanda : el IRA y la lucha armada | Alonso, Rogelio | Monograph or Collective Volume | Alianza Editorial | 2003 |
| Maurice O'Neill 1917-1942 : Comóradh leath-chéad bliain dá bhás 1942-1992 | Anonymous | Monograph or Collective Volume | The Commemoration Committee | 1992 |
| Mayo and Sligo - 1920 | Maguire, George | Article in Journal | | 1970 |
| Megaphone diplomacy and all that jazz: North-South relations, 1963-65 | McCann, David | Article in Journal | | 2011 |
| Memoir of Edward J. McLaughlin (1901-1980) | McLaughlin, Edward J., 1902-1980 | Article in Journal | | 2010 |
| Memoirs of his own life and times. By Sir James Turner. MDCXXXII-MDCLXX. From the original manuscript | Turner, James, Sir
| Monograph or Collective Volume | | 1829 |
| Memoirs of the war carried on in Scotland and Ireland MDCLXXXIX-MDCXCI. By Major General Hugh Mackay, Commander in chief of his majesty's forces. With an appendix of original papers | Hog, J. M.Tytler, P. F.Urquhart, Adam | Monograph or Collective Volume | | 1833 |
| Memories of the struggle for Irish freedom | Lee, Seán | Article in Journal | | 1980 |
| Menace without mandate? is there any sympathy for “dissident” Irish Republicanism in Northern Ireland? | Evans, Jocelyn ; Tonge, Jonathan | Article in Journal | | 2012 |
| Michael Collin's intelligence war : the struggle between the British and the I.R.A., 1919-1921 | Foy, Michael T. | Monograph or Collective Volume | Sutton | 2006 |
| Michael Collins | Hayes, Michael | Article in Journal | | 1972 |
| Michael Collins | Taylor, Rex | Monograph or Collective Volume | Hutchinson | 1958 |
| Michael Collins | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Gill & Macmillan | 1980 |
| Michael Collins | Griffith, Arthur | Monograph or Collective Volume | Lester | 1922 |
| Michael Collins | Connolly, Colm | Monograph or Collective Volume | Weidenfeld and Nicolson | 1996 |
| Michael Collins - the lost leader | Forester, Margery | Monograph or Collective Volume | Sidgwick & Jackson | 1971 |
| Michael Collins : a life | Mackay, James A. (James Alexander), 1936- | Monograph or Collective Volume | Mainstream | 1996 |
| Michael Collins : an illustrated life | Wren, JimmyYeates, Pádraig | Monograph or Collective Volume | Tomar | 1989 |
| Michael Collins : soldier and statesmen | Béaslaí, Piaras S., 1881-1965 | Monograph or Collective Volume | Talbot Press | 1937 |
| Michael Collins : the lost leader | Forester, Margery | Monograph or Collective Volume | Gill & Macmillan | 1989 |
| Michael Collins and the Anglo-Irish War : Britain's counterinsurgency failure | Hittle, J. B. E. | Monograph or Collective Volume | Potomac Books | 2011 |
| Michael Collins et la naissance de l'I.R.A. | Joannon, Pierre | Monograph or Collective Volume | La Table Ronde | 1978 |
| Michael Collins in Armagh | Fitzgerald, Des | Article in Journal | | 2005 |
| Michael Collins in his own words | | Monograph or Collective Volume | Gill & Macmillan | 1997 |
| Michael Collins's intelligence war : the struggle between the British and the IRA, 1919-1921 | Foy, Michael T. | Monograph or Collective Volume | Sutton | 2008 |
| Michael Collins's squad | Stapleton, William J. | Article in Journal | | 1969 |
| Michael Collins, an effort to appreciate his complex personality | O'Kelly, John Joseph | Article in Journal | | 1922 |
| Michael Collins, General Commanding-in-Chief, as a historiographical problem | Regan, John M., 1967- | Article in Journal | | 2007 |
| Michael Collins, himself | Osborne, Chrissy | Monograph or Collective Volume | Mercier Press | 2003 |
| Michael O'Connell (1887-1936): Vice Commandent of the 2nd Mid-Tipperary Brigade | O'Connell, Neville | Article in Journal | | 2017 |
| Mick : the real Michael Collins | Hart, Peter, 1963-2010 | Monograph or Collective Volume | Macmillan | 2005 |
| Militant nationalism : between movement and party in Ireland and the Basque country | Irvin, Cynthia L. | Monograph or Collective Volume | University of Minnesota Press | 1999 |
| Militarism in India : the army and civil society in consensus | Kundu, Apurba | Monograph or Collective Volume | Tauris Academic | 1998 |
| Militarism in Ireland, 1900-1922 | Fitzpatrick, David | Article in Book | | 1996 |
| Militarization and politicization in Ireland, 1780-1820 | Bartlett, Thomas | Article in Book | | 1991 |
| Military operations in county Louth in the run-up to Cromwell's storming of Drogheda | O'Sullivan, Harold | Article in Journal | | 1990 |
| Military service in medieval Ireland | MacNeill, Eoin | Article in Journal | | 1941 |
| Misapplying lessons learned? analysing the utility of British counterinsurgency strategy in Northern Ireland, 1971–76 | Edwards, Aaron | Article in Journal | | 2010 |
| Modern Irish republicanism : the product of British state strategies | McIntyre, Anthony | Article in Journal | | 1995 |
| Monaghan - 1920 | Monaghan, A. | Article in Journal | | 1970 |
| Moody : the life and times of Britain's most notorious hitman | Clarkson, Wensley | Monograph or Collective Volume | Mainstream | 2003 |
| Moral and physical force : the language of violence in Irish nationalism | Curtis, L. Perry, jr. | Article in Journal | | 1988 |
| Moral injury in Provisional IRA members : preliminary evidence of moral beliefs injuring, protecting & disillusioning | Mc Gowan, Eke | Article in Journal | | 2022 |
| Moss Twomey, radicalism and the IRA, 1931-33 : a reassessment | Hanley, Brian | Article in Journal | | 2001 |
| Motorman's Long Journey : changing the strategic setting in Northern Ireland | Neumann, Peter R.Smith, M. L. R. | Article in Journal | | 2005 |
| Mountbatten : the official biography | Ziegler, Philip | Monograph or Collective Volume | Phoenix | 2001 |
| Moya Llewelyn Davies: spy, stalker, patriot or fantasist? | Ryan, Seán | Article in Journal | | 2021 |
| Mutiny in the British and Commonwealth Forces, 1797-1956 | James, Lawrence Edwin | Monograph or Collective Volume | Buchan and Enright | 1987 |
| My fight for Irish freedom | Breen, Dan, 1894-1969 | Monograph or Collective Volume | Anvil Books | 1964 |
| My fight for Irish freedom | Breen, Dan, 1894-1969 | Monograph or Collective Volume | Anvil Books | 1981 |
| My Kilkenny I.R.A. days, 1916-22 | Comerford, James J. | Monograph or Collective Volume | Kilkenny People | 1978 |
| My role as an intelligence officer with the third Tipperary brigade (1919-1921) | Sharkey, Seán | Article in Journal | | 1998 |
| My stand for freedom : autobiography of an Irish republican soldier | Baker, Joe, 1900-Duffy, Jarlath | Monograph or Collective Volume | Westport Historical Society | 1988 |
| National politics and the peacekeeping role : Ireland and the United Nations operations in the Congo | MacQueen, Norman | Article in Journal | | 1988 |
| Nationalism, republicanism and the Good Friday Agreement | Todd, Jennifer | Article in Book | | 1999 |
| Negotiations of Irish identity in the wake of terrorism : the case of the Irish in Birmingham 1973–74 | O'Brien, Sarah | Article in Journal | | 2017 |
| Neutral Northerners during the Irish Civil War: A biographical study | Grant, Adrian | Article in Journal | | 2023 |
| New battlegrounds : the development of the Salvation Army in Ireland in the nineteenth century | Blair, Gráinne | Article in Book | | 2004 |
| New evidence on IRA/Nazi links | O'Donoghue, David | Article in Journal | | 2011 |
| Nightmares within nightmares : paramilitary repression within working-class communities | Kennedy, Liam, 1946- | Article in Book | | 1996 |
| No other law : the story of Liam Lynch and the Irish Republican Army, 1916-23 | O'Donoghue, Florence | Monograph or Collective Volume | Irish Press | 1954 |
| No solution : the Labour government and the Northern Ireland conflict, 1974-79 | Aveyard, Stuart C. | Monograph or Collective Volume | Manchester UP | 2016 |
| Nominal roll of the Irish Citizen Army | | Article in Book | | 2008 |
| Non-lethal weapons : peace enablers or troublesome force? assessing the role of CS and baton rounds in the Northern Ireland conflict | Orbons, Sjef | Article in Journal | | 2011 |
| Nor meekly serve my time : the H block struggle, 1976-1981 | Campbell, BrianMcKeown, LaurenceO'Hagan, Felim | Monograph or Collective Volume | Beyond the Pale Publications | 1994 |
| North Clare’s fight for Irish freedom | Hayes, Colm | Monograph or Collective Volume | Hayesprint Publishing | 2020 |
| Northern divisions : the old IRA and the Belfast pogroms, 1920-22 | McDermott, Jim | Monograph or Collective Volume | Beyond the Pale Publications | 2001 |
| Northern Ireland 1968-2008 : the politics of entrenchment | McGrattan, Cillian | Monograph or Collective Volume | Palgrave Macmillan | 2010 |
| Northern Ireland : a putting together of parts | Aughey, Arthur | Article in Book | | 1992 |
| Northern Ireland : reappraising republican violence : a special report | Research Institute for the Study of Conflict and Terrorism | Article in Book | | 1994 |
| Northern Ireland : the origins of the state | Boyce, David George, 1942- | Article in Book | | 1996 |
| Northern Ireland : treating terrorists as statesmen | Stevenson, Jonathan | Article in Journal | | 1996 |
| Northern Ireland and minimum force : the refutation of a concept? | Morgan, B. W. ; Smith, L. R. | Article in Journal | | 2016 |
| Northern Ireland and South Africa : "hope and history at a crossroads" | O'Malley, Padraig | Article in Book | | 2001 |
| Northern Ireland and the Basque country | Keating, Michael | Article in Book | | 2001 |
| Northern Ireland dilemma : an American-Irish imperative | Healy, James | Monograph or Collective Volume | Lang | 1989 |
| Northern Ireland, 1968-73 : a chronology of events | Deutsch, Richard | Monograph or Collective Volume | Blackstaff Press | 1975 |
| Northern Ireland, 1971-1985: political opportunities and path-dependence | McGrattan, Cillian | Thesis | | |
| Northern Ireland. The way forward as I see it | Gallagher, R. D. Eric | Article in Journal | | 1982 |
| Not while I have ammo : a history of Captain Connie Mackey, defender of the Strand | Corbett, Jim, 1969- | Monograph or Collective Volume | Nonsuch | 2008 |
| Not yet Emmet : a wreath on the grave of Sean Murray | O'Donnell, Peadar | Monograph or Collective Volume | New Books | 1985 |
| Notes on the Volunteers, militia, Orangemen and yeomanry of County Roscommon | Snoddy, Oliver | Article in Journal | | 1975 |
| Notes on the Volunteers, militia, yeomanry, Orangemen and fencibles in County Limerick | Snoddy, Oliver | Article in Journal | | 1971 |
| Notes. Irish girls in the Women's Land Army | O'Halloran, Michael | Article in Journal | | 2016 |
| O' Brien pocket history of the IRA : from 1916 onwards | O'Brien, Brendan | Monograph or Collective Volume | O'Brien Press | 2007 |
| Óglaigh na gcoluamhain nó The flying columns | Ó Liatháin, Annraoi | Monograph or Collective Volume | Craobh na hAiseirghe | 1943 |
| Oliver Cromwell and his times | Young, Peter, 1915-1988 | Monograph or Collective Volume | | 1962 |
| Omagh : voices of loss | Spencer, Graham | Monograph or Collective Volume | Appletree Press | 2005 |
| On the blanket : the H-Block story | Coogan, Tim Pat | Monograph or Collective Volume | Ward River Press | 1980 |
| One day in my life de Bobby Sands : autobiographie ou pamphlet politique | Maillot, Agnès | Article in Book | | 2004 |
| One man' flying column. Parts 1-2 | Ryan, Thomas | Article in Journal | | 1992 |
| One of the men of the west | Kelly, Patrick | Article in Journal | | 1992 |
| Origins of the present troubles in Northern Ireland | Pipe, Caroline Kennedy | Monograph or Collective Volume | Longman | 1997 |
| Out of the ashes : an oral history of the Provisional Irish Republican movement | White, Robert W. | Monograph or Collective Volume | Merrion Press | 2017 |
| Outline history of the Royal Irish Fusiliers (Princess Victoria's) | Anonymous | Monograph or Collective Volume | | 1948 |
| Oxygen of publicity and the suffocation of censorship : British newspaper representations of the broadcasting ban (1988-1994) | Pettigrew, Max | Thesis | | |
| Pádraig MacGamhna | Burns, Alexander | Article in Journal | | 1965 |
| Paisley and the Provos | Rowan, Brian | Monograph or Collective Volume | Brehon Press | 2005 |
| Parallels : ‘The Shadow of the Gunman’ in 1932 and 2020 | McNaney, James | Article in Journal | | 2020 |
| Paramilitaries, republicans and loyalists | Guelke, Adrian | Article in Book | | 1995 |
| Paramilitarism | Bairner, Alan | Article in Book | | 1996 |
| Paramilitary imprisonment in Northern Ireland : resistance, management, and release | MacEvoy, Kieran | Monograph or Collective Volume | Oxford University Press | 2001 |
| Paramilitary punishments and young people in west Belfast : psychological effects and implications for education | Mulholland, B.Thompson, W. | Article in Book | | 1996 |
| Pawns in the game : Irish hunger strikes, 1912-1981 | Flynn, Barry | Monograph or Collective Volume | Collins Press | 2011 |
| Peace at any cost? the necessity of the On the Runs Scheme to the endurance of peace in Northern Ireland | Hall, Amanda | Article in Journal | | 2019 |
| Peace, Partition and the Revolutionary Mind - The ineffeble friendship of Erskine Childers and Alice Stopford Green | Mitchell, Angus | Article in Journal | | 2022 |
| Pearse's letter to a Donegal mother | Begley, Anthony | Article in Journal | | 2016 |
| Personal memories of magazine raid - December 1939 | Prendergast, Sean | Article in Journal | | 2002 |
| Peter Flood and family, staunch republicans | Stewart, Barry | Article in Book | | 2015 |
| Phoenix : policing the shadows | Holland, JackPhoenix, Susan | Monograph or Collective Volume | Hodder and Stoughton | 1996 |
| Phoenix : policing the shadows | Holland, JackPhoenix, Susan | Monograph or Collective Volume | Coronet | 1997 |
| Physical force or passive resistance? Soloheadbeg - vindicating a democratic mandate for independence | Mansergh, Martin | Article in Journal | | 2019 |
| Physical force within the bounds of political constraints : GHQ's role in the War of Independence | Lingard, Katie | Article in Book | | 2015 |
| Playing the ‘green card’ - financing the provisional IRA : part 2 | Horgan, John ; Taylor, Max | Article in Journal | | 2003 |
| Policing strategies in County Donegal during the War of Independence | Thompson, Kelly | Article in Journal | | 2010 |
| Political killings in Northern Ireland | Amnesty International. International Secretariat | Monograph or Collective Volume | Amnesty International British Section | 1994 |
| Political violence and criminality : the case of the 1981 Irish hunger strike | Ó Maolchatha, Aogan | Article in Journal | | 1989 |
| Political violence and the law in Ireland | Hogan, GerardWalker, Clive | Monograph or Collective Volume | Manchester University Press | 1989 |
| Politics and propaganda of the provisional IRA | Tugwell, Maurice | Article in Journal | | 1981 |
| Politics of revolution : local government in Ireland during the Anglo-Irish war | Boran, Marie | Article in Journal | | 1988 |
| Press coverage of the 1981 H-Block hunger strike: an analysis | Flanagan, Evelyn | Thesis | | 2002 |
| Prisoner 1082 : escape from Crumlin Road, Europe's Alcatraz | Donnelly, Dónal | Monograph or Collective Volume | Collins Press | 2010 |
| Prisoners : the Civil War letters of Ernie O'Malley | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Monograph or Collective Volume | Poolbeg | 1991 |
| Problematic killing during the War of Independence and its aftermath : civilian spies and informers | O'Halpin, Eunan | Article in Book | | 2013 |
| Problems in applying counterterrorism to prevent terrorism : two decades of violence in Northern Ireland reconsidered | Soule, John W. | Article in Journal | | 1989 |
| Proceedings of the Irish republican army general army convention, December 1969 | Horgan, John ; Taylor, Max | Article in Journal | | 1997 |
| Proceedings of the Irish Republican Army General Army convention, December 1969 | Horgan, John, b. 1974Taylor, Maxwell | Article in Journal | | 1997 |
| Propaganda and justice administration in Northern Ireland | Wright, Joanne ; Bryett, Keith | Article in Journal | | 1991 |
| Propaganda as anti-history : Peter Hart's 'The IRA and its enemies' examined | Sheridan, Owen | Monograph or Collective Volume | Aubane Historical Society | 2008 |
| Protestant war : the 'British' of Ireland and the wars of the three kingdoms | Armstrong, Robert (Robert Matthew) | Monograph or Collective Volume | Manchester University Press | 2005 |
| Provisional IRA attacks on the UDR in Fermanagh and South Tyrone: Implications for the study of political violence and terrorism | White, Robert W. | Article in Journal | | 2011 |
| Provisional truths : IRA memories and the peace process | McBride, Ian | Article in Book | | 2016 |
| Provos : the IRA and Sinn Féin | Taylor, Peter, 1942- | Monograph or Collective Volume | Bloomsbury | 1997 |
| Raids and rallies | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Monograph or Collective Volume | Anvil | 1982 |
| Raids and rallies : the classic account | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Monograph or Collective Volume | Mercier Press | 2011 |
| Raids and reprisals : Ireland, eyewitness (1923) | Téry, Simone | Article in Journal | | 1985 |
| Randall Collins’ forward panic pathway to violence and the 1972 Bloody Sunday killings in Northern Ireland | McCleery, Martin Joseph | Article in Journal | | 2016 |
| Reaction and reorganisation : the anti-Treaty IRA, January-April 1922 | Stover, Justin | Article in Book | NA | 2006 |
| Rebel Cork's fighting story, 1916-1921, told by the men who made it | Anonymous | Monograph or Collective Volume | Kerryman | 1947 |
| Rebel Cork's fighting story, 1916-1921, told by the men who made it : with a unique pictorial record | Anonymous | Monograph or Collective Volume | Mercier Press | 2009 |
| Rebel hearts : journeys within the IRA's soul | Toolis, Kevin | Monograph or Collective Volume | Picador | 1995 |
| Rebel hearts : journeys within the IRA's soul | Toolis, Kevin | Monograph or Collective Volume | Picador | 2000 |
| Rebel's dilemma : the changing relationship between the IRA, Sinn Féin and paramilitary vigilantism in Northern Ireland | Silke, Andrew | Article in Journal | | 1999 |
| Rebels : voices from the Easter Rising | McGarry, Fearghal | Monograph or Collective Volume | Penguin Ireland | 2011 |
| Reckonings : the political contexts for Northern Irish literature 1965-68 | Parker, Michael | Article in Journal | | 2002 |
| Recollections of Rapla | Elebert, Michael | Article in Journal | | 1985 |
| Recruiting for the marines | Anonymous | Article in Journal | | 1996 |
| Regimental marches. English regiments with Scottish, Irish and foreign airs | Paine, J. | Article in Journal | | 1934 |
| Regiments of foot : a historical record of all the foot regiments of the British army | Wickes, H. L. | Monograph or Collective Volume | | 1974 |
| Reinventing the souterrain | Dowd, MarionMoore, SamSullivan, IvanSullivan, Stewart | Article in Journal | | 2017 |
| Reloading the Armalite? victims and targets of violent dissident Irish Republicanism, 2007-2015 | Morrison, John F. ; Horgan, John | Article in Journal | | 2016 |
| Remembering and forgetting 1916 : commemoration and conflict in post-peace process Ireland | Graff-McRae, Rebecca | Monograph or Collective Volume | Irish Academic Press | 2010 |
| Remembering and forgetting 1916 : deconstructing discourses of commemoration and conflict in post-peace process Ireland | Graff-McRae, Rebecca | Thesis | | |
| Remembering Fr Willie Doyle (1873-1917) | Quinn, Tony | Article in Journal | | 2003 |
| Reminiscences of an old I.R.A. man, Mick Murphy, 'The Hardy Man' | Codd, Mark | Article in Journal | | 2008 |
| Report from Northern Ireland | Darby, John P. | Article in Journal | | 1974 |
| Repression and Solidary Cultures of Resistance : Irish Political Prisoners on Protest | O'Hearn, Denis | Article in Journal | | 2009 |
| Republican and R.I.C. casualties, 1919-1924, the Mayo connection | Keane, Vincent | Article in Journal | | 2001 |
| Republican Cobh & the East Cork Volunteers since 1913 | McCarthy, Kieran | Monograph or Collective Volume | Nonsuch | 2008 |
| Republican courts 1918-1923 a unique experiment | Hughes, E. W. | Article in Journal | | 1990 |
| Republican courts in Ireland, 1919-22 | Casey, James | Article in Journal | | 1970 |
| Republican internment and the prison ship Argenta, 1922 | Kleinrichert, Denise | Monograph or Collective Volume | Irish Academic Press | 2001 |
| Republican justice in Meath 1919-1922 | Kearns, Raé | Article in Journal | | 1996 |
| Republican paramilitaries and the peace process | Tonge, Jonathan | Article in Book | | 2009 |
| Republican voices | | Monograph or Collective Volume | Seesyu Press | 2001 |
| Republicanism in transition. I, the need for a debate | | Monograph or Collective Volume | Farset Community Think Tanks Project | 2011 |
| Republicanism, Crime and Paramilitary Policing in Ireland, 1916-2020 | Hanley, Brian | Monograph or Collective Volume | Cork University Press | 2022 |
| Republicans and democracy in modern Irish politics | Comerford, R.V. (Richard Vincent) | Article in Book | | 2003 |
| Requiem for a spy : the killing of Robert Nairac | Bradley, Anthony | Monograph or Collective Volume | Mercier Press | 1992 |
| Researching an enigma : Ernie O'Malley's many lives | O'Farrell, Padraic | Article in Journal | | 1983 |
| Response to Robert W. White, “Provisional IRA attacks on the UDR in Fermanagh and South Tyrone : implications for the study of political violence and terrorism” | Patterson, Henry | Article in Journal | | 2011 |
| Review Essay. Mission accomplished? Looking back at the I.R.A. | Carroll, Claire | Article in Journal | | 2005 |
| Revising the 1975 PIRA ceasefire through the lens of prospect theory | Harris, Benjamin | Article in Journal | | 2022 |
| Revising the 1975 PIRA ceasefire through the lens of prospect theory | Harris, Benjamin | Article in Journal | | 2021 |
| Revisionist Nationalism's consolidation, Republicanism's marginalization, and the peace process | Power, Paul F. | Article in Journal | | 1996 |
| Revolutionary and dissident movements : an international guide | Anonymous | Monograph or Collective Volume | Longman Current Affairs | 1991 |
| Revolutionary in Ireland : memoirs of a revolutionary | Mac Stiofáin, S. | Monograph or Collective Volume | NA | 1975 |
| Revolutionary Limerick : the republican campaign for independence in Limerick, 1913-1921 | O'Callaghan, John | Monograph or Collective Volume | Irish Academic Press | 2010 |
| Road to independence : Howth, Sutton and Baldoyle play their part | O’Connor, Philip | Monograph or Collective Volume | Howth Free Press | 2016 |
| Robert DeCoeur - Irish Citizen Army and Trade Union activist | Scudds, Anna | Article in Journal | | 2018 |
| Robert Stearne's diary of the Williamite campaign | Hewson, Michael | Article in Journal | | 1977 |
| Rosanna 'Rosie' Hackett : a life well lived | McAuliffe, Mary | Article in Book | | 2015 |
| Ruairí Ó Brádaigh : the life and politics of an Irish Revolutionary | White, Robert W. | Monograph or Collective Volume | Indiana University Press | 2006 |
| Sabotage! the origins, development and impact of the IRA's infrastructural bombing campaigns 1939–1997 | Craig, Tony | Article in Journal | | 2010 |
| Safe territories and violent political organizations | Bosi, Lorenzo | Article in Journal | | 2013 |
| Saor Éire and the IRA : an exercise in deception? | Hammill, Jonathan | Article in Journal | | 1995 |
| Say nothing : a true story of murder and memory in Northern Ireland | Keefe, Patrick Radden | Monograph or Collective Volume | William Collins | 2019 |
| Scattered, ambushed and laid out: war and counterinsurgency in the greater Tuam area, 1919-21 | Gardiner, Eamonn T. (Eamonn Thomas) | Article in Journal | | 2015 |
| Seamus O’Fawkes and other characters : the British tabloid cartoon coverage of the IRA campaign in England | Doughty, Roseanna | Article in Journal | | 2018 |
| Seán Burke, lion of Lahinch : an IRA man at the Walker Cup | Shanahan, Jim | Article in Book | | 2013 |
| Seán Hogan : his life, a troubled journey | Connors, John | Monograph or Collective Volume | Tipperary in the Decade of Revolution Publishers | 2019 |
| Seán MacBride : a life | Keane, Elizabeth | Monograph or Collective Volume | Gill & Macmillan | 2007 |
| Sean MacBride : a Republican life, 1904-1946 | Nic Dháibhéid, Caoimhe | Monograph or Collective Volume | Liverpool University Press | 2011 |
| Sean MacBride : the assassin's cloak | Norris, David | Article in Book | | 2007 |
| Seán MacBride and the management of Irish foreign policy during the inter-party government, 1948-1951 | Daly, Maria | Thesis | | 2000 |
| Seán McLoughlin : Ireland's forgotten revolutionary | McGuire, Charles | Monograph or Collective Volume | Merlin Press | 2010 |
| Seán O'Hegarty : Officer Commanding, First Cork Brigade, Irish Republican Army | Girvin, Kevin | Monograph or Collective Volume | Aubane Historical Society | 2007 |
| Sean Óglaigh na-hÉireann [sic.] i gContae Laoise. The Old I.R.A. of County Laois | O'Rourke, Shane | Article in Journal | | 2016 |
| Sean South from Garryowen | McKillican, Alex | Article in Journal | | 2007 |
| Seán South of Garryowen | Flynn, Kevin Haddick | Article in Journal | | 2007 |
| Sean Treacy and the 3rd Tipperary Brigade | Ryan, Desmond | Monograph or Collective Volume | The Kerryman | 1945 |
| Secret Victory : The intelligence war that beat the IRA | Matchett, William | Monograph or Collective Volume | Matchett | 2016 |
| Sectarianism and the Provisional Irish Republican Army | McCleery, Martin J. | Article in Journal | | 2021 |
| Sectarianism revisited : the Provisional IRA campaign in a border region of Northern Ireland | Patterson, Henry | Article in Journal | | 2010 |
| Security policy in Northern Ireland : some reflections on the management of violent conflict | Jeffery, Keith | Article in Journal | | 1990 |
| Seeking a new beginning : IRA veterans in the United States, 1923-1930 | Wilk, Gavin | Article in Journal | | 2009 |
| Selected writings | Adams, Gerry | Monograph or Collective Volume | Brandon | 1994 |
| Sergeant William Mulherin, 1887-1920, Royal Irish Constabulary : his life, death, and the Intelligence War | Duggan, Vincent | Article in Journal | | 2020 |
| Setting a place at the table : ending insurgencies through the political process | Gregg, Heather S. | Article in Journal | | 2011 |
| Shadow of a taxman : how, and by whom, was the Republican government financed in the Irish War of Independence (1919-21)? | Adams, Robin John Charles | Thesis | | |
| Shadowboxing in the dark : intelligence and counter-terrorism in Northern Ireland | Finegan, Rory | Article in Journal | | 2016 |
| Shadows of doubt | Redican, Noel | Monograph or Collective Volume | Mercier Press | 2008 |
| Shallow graves ; documenting & assessing IRA disappearances during the Irish revolution 1919–1923 | Bielenberg, Andy ; Ó Ruairc, Pádraig Óg | Article in Journal | | 2021 |
| Shooting incident at Westminster Road - 1922 | Scannell, James | Monograph or Collective Volume | Foxrock Local History Club | 1991 |
| Shootout : the battle for St Stephen's Green, 1916 | O'Brien, Paul | Monograph or Collective Volume | New Island | 2013 |
| Shout to stop violence | Hume, John | Article in Book | | 1993 |
| Silent voices | | Monograph or Collective Volume | Sligo County Council | 2011 |
| Sinn Féin, 1905-2005 : in the shadow of gunmen | Rafter, Kevin | Monograph or Collective Volume | Gill & Macmillan | 2005 |
| Sir John Lumsden (1869-1944). Drogheda-born founder of the St John's Ambulance Brigade | Reilly, Liam | Article in Journal | | 2014 |
| Sisters in cells : two republican prisoners in England | Nic Giolla Easpaig, Áine | Monograph or Collective Volume | Foisseachain Naisiunta Teo | 1987 |
| Six letters (1940-1942) written by George Plant (1904-1942), preserved in Military Archives, Dublin; communicated by W.J. McCormack | McCormack, W. J. | Article in Journal | | 2008 |
| Smashing H-block: the rise and fall of the popular campaign against criminalisation 1976-1982 | Stuart, Ross F. | Thesis | | |
| Soapbox. The Prevention of Terrorism Act | Hillyard, Paddy | Article in Journal | | 1993 |
| Socialism and republican schism in Ireland : the emergence of the Republican Congress in 1934 | English, Richard, 1963- | Article in Journal | | 1990 |
| Soldier of the rearguard : the story of Matt Flood and the Active Service Column | Hammond, Bill | Monograph or Collective Volume | Eigse na Mainistreach | 1977 |
| Soldiers of folly : the IRA border campaign, 1956-1962 | Flynn, Barry | Monograph or Collective Volume | Collins Press | 2009 |
| Soloheadbeg : what really happened? | Flynn, Kevin Haddick | Article in Journal | | 1997 |
| Solution for Northern Ireland : a king's perspective | Baillie, John | Monograph or Collective Volume | Book Guild | 1994 |
| Some aspects of the wars in Ireland, 1641-1649 | Lowe, John | Article in Journal | | 1960 |
| Some entries relating to Scottish militia regiments in the South of Ireland during the Napoleonic Wars | Ffolliott, Rosemary | Article in Journal | | 1971 |
| Some notes on events in the Castletownroche battalion area 1914-1921 | Duane, Tom | Article in Journal | | 2012 |
| Some Roscommon actions, 1920-1921 | Lavin, T. J. | Article in Journal | | 1970 |
| Songs of an old I.R.A. man | Crean, DesmondHardebeck, Carl Gilbert | Monograph or Collective Volume | Frederick Press | 1939 |
| Sources on County Cavan during the Revolutionary Period at the Military Archives | Ayiotis, Daniel | Article in Journal | | 2022 |
| Sources. An Introduction to manuscript sources on the Irish Citizen Army | McNamara, Conor | Article in Journal | | 2016 |
| Sources. Objects in the ILHS Archives & Museum 1: Records & uniforms of the Irish Citizen Army | Penrose, Edmund | Article in Journal | | 2016 |
| Spare my tortured people : Ulster and the green border | Cielou, Robert | Monograph or Collective Volume | Whitethorn Press | 1983 |
| Special category : The IRA in English prisons, vol. 2 : 1978-1985 | O’Donnell, Ruán | Monograph or Collective Volume | Irish Academic Press | 2015 |
| Special category : the IRA in English prisons. Vol 1, 1968-1978 | O'Donnell, Ruán | Monograph or Collective Volume | Irish Academic Press | 2012 |
| Speeches of Oliver Cromwell | | Monograph or Collective Volume | | 1989 |
| Sport, memory, and nostalgia : the lives of Irish republicans in internment camps and prisons, 1971–2000 | Reinisch, Dieter | Article in Journal | | 2019 |
| Stakeknife : Britain's secret agents in Ireland | Harkin, GregIngram, Martin | Monograph or Collective Volume | O'Brien Press | 2004 |
| Statement of Michael Hughes, Castlebar Battalion I.R.A. | Hughes, CarmelHughes, Michael | Article in Journal | | 1999 |
| Stephen O'Mara and the Limerick crisis, March 1922 | Ó Gríofa, Ciarán | Article in Book | | 1997 |
| Still dark in paranoia Gulch | Campbell, Duncan | Article in Book | | 1996 |
| Stolen years : before and after Guildford | Bennett, RonanHill, Paul | Monograph or Collective Volume | Doubleday | 1990 |
| Stretching the boundaries : the control of dissent in Northern Ireland | Smyth, Jim | Article in Journal | | 1988 |
| Struggle for independence - IRA transportation of ammunition to Longford | Heslin, Michael F. | Article in Journal | | 2006 |
| Supergrass : a study in anti-terrorist law enforcement in Northern Ireland | Greer, Stephen | Monograph or Collective Volume | Oxford University Press | 1995 |
| Supt Bartholomew Harte 1902-1972 | Harte, DanHarte, Imelda O'Reilly | Article in Journal | | 2013 |
| Sworn to be free : the complete book of I.R.A. jailbreaks 1918-1921 | O'Donoghue, Florence | Monograph or Collective Volume | Kerryman | 1971 |
| Tactical innovation and the Provisional Irish Republican Army | Gill, Paul | Article in Journal | | 2017 |
| Taking the gun out of politics : conflict transformation in Northern Ireland and Lebanon | Schulze, Kirsten E. | Article in Book | | 2001 |
| Talking to terrorists : a personal journey from the IRA to Al Qaeda | Taylor, Peter, 1942- | Monograph or Collective Volume | Harper | 2011 |
| Talking to terrorists : face to face with the enemy | Taylor, Peter, 1942- | Monograph or Collective Volume | Harper Press | 2011 |
| Tattie Hokers and the IRA: The impact of migration to Scotland on the IRA in Donegal during the War of Independence | Thompson, Kelly | Article in Journal | | 2009 |
| Telling tales: the story of the burying alive and drowning of a Clare RM in 1920 | Shanahan, Eoin | Article in Journal | | 2010 |
| Ten men dead : the story of the 1981 Irish hunger strike | Beresford, David | Monograph or Collective Volume | Grafton Books | 1987 |
| Ten years of terrorism | | Monograph or Collective Volume | Royal United Services Institute for Defence Studies | 1979 |
| Terrorism 1980-1987 : a selectively annotated bibliography | Flemming, Peter A.Mickolus, Edward F. | Monograph or Collective Volume | Greenwood Press | 1988 |
| Terrorism in Britain : threat, reality, response | Sacopulos, Peter J. | Article in Journal | | 1989 |
| Terrorism on the BBC : the IRA on British television | Viera, John David | Article in Book | | 1991 |
| Terrorism under democratic conditions : the case of the IRA | O'Brien, Conor Cruise, 1917-2008 | Article in Book | | 1983 |
| Terrorism, counterterrorism and ‘the rule of law’ : state repression and ‘shoot-to-kill’ in Northern Ireland | Demirel-Pegg, TijenLulla, VijayWhite, Robert W. | Article in Journal | | 2021 |
| Terrorisme et crise de l'état de droit en Irlande du Nord | Guillaume, André | Article in Journal | | 1989 |
| Terrorismus und Freiheitskampf : Gewalt, Propaganda und politische Strategie im irischen Bürgerkrieg 1922/23 | Braun, Nikolaus | Monograph or Collective Volume | Oldenbourg | 2003 |
| Terrorist challenge to the rule of law : the British experience | Nelson, William R. | Article in Journal | | 1990 |
| Terrorist challenge to the rule of law : the British experience | Nelson, William R. | Article in Journal | | 1990 |
| Terrorist groups and political fronts : the IRA, Sinn Fein, the peace process and democracy | Richards, A. | Article in Journal | | 2001 |
| Terrorist lives | Quayle, EthelTaylor, Maxwell | Monograph or Collective Volume | Brassey's | 1994 |
| That day's struggle : a memoir, 1904-1951 | Lawlor, CaitrionaMacBride, Seán, 1904-1988 | Monograph or Collective Volume | Currach Press | 2005 |
| The "Disappeared" and the past in Northern Ireland | Dempster, Lauren Rose | Thesis | | |
| The 'boys' of the Millstreet battalion area : some personal accounts of the Irish War of Independence | | Monograph or Collective Volume | Aubane Historical Society | 2003 |
| The 'Drumboe Martyrs' | Silke, John J. | Article in Journal | | 2008 |
| The 'Good Old IRA' - remembering republican veterans after 1969 | Hepworth, Jack | Article in Journal | | 2022 |
| The 'reverend gentlemen' of the early years of the Irish Army Chaplaincy Service | Hartigan, Maurice | Article in Journal | | 2019 |
| The 'Tan War' in Tyrone, 1920-21: a comparative analysis of the violence of the I.R.A. and Crown forces | McCluskey, Fergal | Article in Journal | | 2010 |
| The 18th Royal Irish and their compatriots | Hitchcock, F. C. | Article in Journal | | 1940 |
| The 1975 British-Provisional IRA Truce in perspective | White, Robert W. | Article in Journal | | 2010 |
| The 1988 murders of Corporal David Howes and Corporal Derek Wood : a micro dynamic analysis of political violence during the Northern Ireland conflict | Edwards, AaronMcCleery, Martin | Article in Journal | | 2019 |
| The activities of Irish Republican physical force organisations in Scotland, 1919-1921 | Patterson, Iain D. | Article in Journal | | 1993 |
| The American congress for Irish freedom and the Northern Ireland civil rights movement, 1967-70 | Wilson, Andrew J. | Article in Journal | | 1994 |
| The American connection : U.S. guns, money, and influence in Northern Ireland | Holland, Jack | Monograph or Collective Volume | Viking | 1987 |
| The Anglo-Irish conflict, 1919-1922 : a war of independence or systematized murder? | Costigan, Giovanni | Article in Journal | | 1968 |
| The archaeology of terrorism : damage to two medieval churches in the City of London in the IRA attacks of 1992 and 1993 | Schofield, John | Article in Journal | | 2020 |
| The armalite and the ballot box : dilemmas of strategy and ideology in the provisional I. R. A. | Hannigan, John A. | Article in Journal | | 1985 |
| The arms trial | O'Brien, Justin | Monograph or Collective Volume | Gill & Macmillan | 2000 |
| The augmentation of the army in Ireland 1767-1769 | Bartlett, Thomas | Article in Journal | | 1981 |
| The Australian press and the IRA border campaign, 1956-62 | O'Donnell, Ruán | Article in Book | | 2008 |
| The Balcombe Street and Iranian Embassy Sieges - A Comparative Examination of Two Hostage Negotiation Events | Moysey, Steven P. | Article in Journal | | 2004 |
| The Ballycotton job : an incredible true story of IRA pirates | Mahon, Tom | Monograph or Collective Volume | Mercier Press | 2022 |
| The Barrowhouse ambush 1921 | O'Meara-Cardiff, Nessa | Monograph or Collective Volume | Lettertec Publishing | 2022 |
| The battle of Clonmult : the IRA's worst defeat | O'Neill, Tom | Monograph or Collective Volume | Nonsuch | 2006 |
| The battle of Crossbarry : the private British army inquiries into the deaths of Charlie Hurley and the other three volunteers | Ó Cuanacháin, Pádraig | Article in Journal | | 2003 |
| The battle of Dundonell (Baginbun), A.D. 1170 | Orpen, G. H. (Goddard Henry) | Article in Journal | | 1904 |
| The battle of Dysert O'Dea, May 10, 1318 | Westropp, Thomas Johnston | Article in Journal | | 1918 |
| The battle of Fochart, 1318 | Mac Íomhair, Diarmuid | Article in Journal | | 1967 |
| The battle of Móin Mhór, 1151 | Kelleher, J. V. | Article in Journal | | 1988 |
| The battle of Piltown, 1462 | Butler, George | Article in Journal | | 1964 |
| The Battle of the Belleek/Pettigo triangle, May/June 1922 | Newman, Seán Bernard | Article in Journal | | 2022 |
| The battle of Tourmakeady : fact or fiction : a study of the IRA ambush and its aftermath | Buckley, Donal, Captain | Monograph or Collective Volume | Nonsuch | 2008 |
| The Beara peninsula campaign | Deasy, Liam | Article in Journal | | 1966 |
| The Bicycle and the Irish Revolution, 1913-1921. Part I: 1913-1918 | Griffin, Brian | Article in Journal | | 2022 |
| The Bicycle and the Irish Revolution, 1913-1921. Part II: 1919-1921 | Griffin, Brian | Article in Journal | | 2022 |
| The big fellow : a life of Michael Collins | O'Connor, Frank | Monograph or Collective Volume | Nelson | 1937 |
| The big fellow : Michael Collins and the revolution | O'Connor, Frank | Monograph or Collective Volume | Clonmore & Reynolds | 1965 |
| The Birmingham bombs | Gibbon, Brian | Monograph or Collective Volume | Rose | 1976 |
| The Black and Tans in Ballylongford | Lane, CaitrionaÓ Concubhair, Pádraig | Article in Journal | | 2002 |
| The Black and Tans in north Tipperary : policing, revolution and war, 1913-1922 | Hogan, Seán | Monograph or Collective Volume | Untold Stories Publishers | 2013 |
| The blacksmith of Ballinalee : Seán Mac Eoin | O'Farrell, Padraic | Monograph or Collective Volume | Uisneach Press | 1993 |
| The blood of Enniskillen | Sidwell, Robert | Monograph or Collective Volume | Book Guild | 1989 |
| The bloodiest year 1972 : British soldiers in Northern Ireland in their own words | Wharton, Ken M. | Monograph or Collective Volume | Spellmount | 2011 |
| The blue wall of silence : the Morris tribunal and police accountability in Ireland | Conway, Vicky | Monograph or Collective Volume | Irish Academic Press | 2010 |
| The Branch : a history of the Metropolitan Police Special Branch, 1883-1983 | Allason, Rupert | Monograph or Collective Volume | Secker and Warburg | 1983 |
| The British army in Northern Ireland 1969-1972 : from policing to counter-terror | Pipe, Caroline Kennedy | Article in Journal | | 1997 |
| The British Army in Ulster | Barzilay, David | Monograph or Collective Volume | Century | 1973 |
| The British army's experience in Cork city and county, 1919-1921 | Sheehan, William | Thesis | | 2008 |
| The British Campaign in Ireland, 1919-1921 : The Development of Political and Military Policies | Townshend, Charles | Monograph or Collective Volume | Oxford University Press | 1975 |
| The British government and Brendan Behan, 1941-1954 : the persistence of the Prevention of Violence Act. (Document study) | Holmes, Colin | Article in Journal | | 1989 |
| The British Labour and Socialist movement and the 1916 rising | Granville, David | Article in Book | | 2008 |
| The British military dilemma in Ireland : occupation politics, 1886-1914 | Muenger, E. A. | Monograph or Collective Volume | University Press of Kansas|Gill & Macmillan | 1991 |
| The British state and the rise of the IRA, 1969-71 : the view from the Conway Hotel | Patterson, Henry | Article in Journal | | 2008 |
| The Bullet and the Ballot Box : The Case of the IRA | Neumann, Peter R. | Article in Journal | | 2005 |
| The burning of Dundrum Barracks in January 1923 | Smith, Margaret | Article in Journal | | 2024 |
| The burning of Roslea village, Co. Fermanagh in 1921 and the reprisals | Holland, Pat | Article in Journal | | 2019 |
| The burning of Trim Barracks and reprisals | French, Noel | Article in Journal | | 2020 |
| The Captain-General : the career of John Churchill, duke of Marlborough, from 1702-11 | Burton, I. F. | Monograph or Collective Volume | | 1968 |
| The capture and execution of District Inspector Potter | Hallinan, Michael | Article in Book | | 1993 |
| The case of Mrs Lindsay | Gordon, Cécile | Article in Journal | | 2015 |
| The Catholic chaplaincy | Leonard, Jane | Article in Book | | 1986 |
| The Citizen Army's 'Starry Plough' flag | Phelan, Rachel | Article in Journal | | 2014 |
| The Civil War 1922-23 | Neeson, Eoin | Monograph or Collective Volume | Poolbeg | 1989 |
| The Civil War continued? The IRA versus the Blueshirts | Hanley, Brian | Article in Book | | 2017 |
| The civil war hunger-strike October 1923 | Healy, James | Article in Journal | | 1982 |
| The civil war in Ireland | Neeson, Eoin | Monograph or Collective Volume | Mercier Press | 1966 |
| The civil war in Ireland, 1922-23 | Neeson, Eoin | Monograph or Collective Volume | Mercier Press | 1969 |
| The Civil War killing of Edward Leo Murray and Charles (Rodney) Murphy in New Park Lodge: September 1922 | Scannell, James | Article in Journal | | 2023 |
| The civil war, 1922-23 | Purdon, Edward | Monograph or Collective Volume | Mercier Press | 2000 |
| The Clones affray, 1922 - massacre or invasion? | Lynch, Robert | Article in Journal | | 2004 |
| The Clonfin ambush | Carty, John | Article in Journal | | 1971 |
| The Comeraghs : refuge of rebels. Story of the Deise Brigade, I.R.A., 1914-1924 | Murphy, SeanMurphy, Sile | Monograph or Collective Volume | [the authors] | [1980?] |
| The Communist Party of Ireland 1921-2011: vol. 1, 1921-1969 | Treacy, Matt | Monograph or Collective Volume | Brocaire Books | 2012 |
| The conduct of the Anglo-Irish war, 1919-1921 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Book | | 1968 |
| The Confederacy's fighting chaplain : Father John B. Bannon | Tucker, Phillip Thomas, 1953- | Monograph or Collective Volume | University of Alabama Press | 1992 |
| The Connaught Rangers | Kilfeather, T. P. | Monograph or Collective Volume | Anvil Books | 1969 |
| The Coolfadda Ambush | Carley, Conor | Article in Journal | | 2024 |
| The CPGB, the Connolly Association and Irish communism, 1945–1962 | Smylie, Patrick | Article in Journal | | 2017 |
| The Cromwellian gazeteer : an illustrated guide to Britain in the civil war and commonwealth | Gaunt, Peter | Monograph or Collective Volume | Allan Sutton and the Cromwellian Association | 1987 |
| The Curragh internees 1921-24: from defiance to defeat | Durney, James | Article in Journal | | 2011 |
| The Dan Breen story | Ambrose, Joseph G. | Monograph or Collective Volume | Mercier Press | 1981 |
| The Danish corps in Ireland, 1690-1 | Ó Danachair, Caoimhín, 1913-2002 | Article in Journal | | 1961 |
| The Danish force in Ireland, 1690-91 | | Monograph or Collective Volume | The Stationery Office [for the Irish Manuscripts Commission] | 1962 |
| The dark secret of Béalnablagh | Twohig, Patrick J. | Monograph or Collective Volume | Tower Books | 1991 |
| The dark secret of Béalnabláth : [the Michael Collins story] | Twohig, Patrick J. | Monograph or Collective Volume | Tower Books | 1995 |
| The death and burial of Captain Tom Walsh | Grace, DanielWhyte, Edward | Article in Journal | | 1996 |
| The death of Dinny Lacey | Neenan, Michael | Article in Journal | | 1993 |
| The Decies brigade - 1920 | Mansfield, James | Article in Journal | | 1970 |
| The defence of the Moyry Pass, 1600 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1957 |
| The Devil to Pay : The Connaught Rangers Revolt in the Punjab, 1920 | Babington, Anthony | Monograph or Collective Volume | | 1991 |
| The devil's deal : the IRA, Nazi Germany and the double life of Jim O'Donovan | O'Donoghue, Dave | Monograph or Collective Volume | New Island | 2011 |
| The dirty war | Dillon, Martin | Monograph or Collective Volume | Hutchinson | 1990 |
| The Drogheda massacre in Cromwellian context | Morrill, John Stephen, 1946- | Article in Book | | 2007 |
| The Dublin Fusiliers | MacCauley, J. A. | Article in Journal | | 1964 |
| The Dublin lockout, 1913 : new perspectives on class war & its legacy | McNamara, ConorYeates, Pádraig | Monograph or Collective Volume | Irish Academic Press | 2017 |
| The duke of Wellington | Petrie, Charles Alexander, Sir | Article in Journal | | 1963 |
| The Dynamic of Irwin's forgotten army : a strategic understanding of the British army's role in Northern Ireland after 1998 | Bass, Christopher ; Smith, M. L. R. | Article in Journal | | 2004 |
| The dynamics of insurrection, the war of independence revisited | Hogan, Desmond | Article in Journal | | 1998 |
| The Dynamics Of Nationalist Terrorism : ETA and the IRA | Sànchez-Cuenca, Ignacio | Article in Journal | | 2007 |
| The dynamics of nationalist terrorism : ETA and the IRA | Sanchez-Cuenca, Igacio | Article in Journal | | 2007 |
| The earl of Essex as strategist and military organizer (1596-7) | Henry, L. W. | Article in Journal | | 1953 |
| The early life of Sir William Brereton, the parliamentary commander | Dore, R. N. | Article in Journal | | 1954 |
| The Easter lily : the story of the I.R.A. | O'Callaghan, Seán | Monograph or Collective Volume | Wingate | 1956 |
| The effect of social and political crime on the police and British army in Northern Ireland | Fisk, Robert | Article in Book | | 1978 |
| The elephant of revolutionary forgetfulness | Kiberd, Declan | Article in Book | NA | 1991 |
| The Elizabethan conquest of Ireland : a pattern established, 1565-1576 | Canny, Nicholas P. | Monograph or Collective Volume | Harvester P. | 1976 |
| The Elizabethan soldier in Ireland | Falls, Cyril Bentham | Article in Journal | | 1951 |
| The Ellis Quarry killings, 10 July 1921. What was the context of one of the most controversial incidents of the War of Independence | Ó Ruairc, Pádraig Óg | Article in Journal | | 2016 |
| The English revolution and Ireland, 1640-1660 | Manning, Brian | Article in Journal | | 1982 |
| The enigma of Frank Ryan, parts 1-2 | McInerney, Michael | Article in Journal | | 1980 |
| The Ernie O'Malley story | O'Farrell, Padraic | Monograph or Collective Volume | Mercier Press | 1983 |
| The escalation of insurgency : the Provisional Irish Republican Army's experience, 1969-71 | Bell, J. Bowyer | Article in Journal | | 1973 |
| The evolution of Republican strategy and the 'peace process' in Ireland | Hayes, Mark | Article in Journal | | 1998 |
| The Fenian troubles and Canadian military development, 1865-1871 | Stacey, Charles Perry | Article in Journal | | 1936 |
| The Festive and the Tragic during the IRA Negotiations with the British, 1972 | O'Doherty, Malachi | Article in Book | | 2008 |
| The fight at Burgatia House | O'Callaghan, Con | Article in Journal | | 2007 |
| The fight for peace : the secret story behind the Irish peace process | Mallie, EamonnMcKitterick, David | Monograph or Collective Volume | Heinemann | 1996 |
| The fight for political status in Portlaoise prison, 1973-7 : prologue to the H-Blocks struggle
| Reinisch, Dieter | Article in Journal | | 2021 |
| The first Northern Ireland peace process : power-sharing, Sunningdale and the IRA ceasefires, 1972-76 | Hennessey, Thomas | Monograph or Collective Volume | Palgrave Macmillan | 2015 |
| The flame and the candle : war in Mayo, 1919-1924 | Price, Dominic | Monograph or Collective Volume | Collins | 2012 |
| The flying column - West Kilkenny 1916-21 | Maher, Jim | Monograph or Collective Volume | Geography Publications | 1987 |
| The forces of the crown in Ireland, 1798 | Griffin, W. D. | Article in Book | | 1969 |
| The forces of the Crown in Ireland, 1798 | Griffin, W. D. | Article in Book | | 1969 |
| The forgotten Peterhead men. Longford-Leitrin links with the Border Raids of 1922 | Brady, Gerry | Article in Journal | | 2007 |
| The forgotten vice-commandant : a grandson's account of Johnny McSweeney vice-commandant of the 2nd battalion mid-Limerick brigade, IRA | McSweeney, Patrick | Monograph or Collective Volume | Orla Kelly Publishing | 2021 |
| The founding of the Irish Citizen Army | Connell, Joseph E. A., Jr. | Article in Journal | | 2013 |
| The Four Districts and the Irish Revolution, 1916-23 | Ó Luain, Kerron | Article in Journal | | 2017 |
| The four glorious years | Hogan, David | Monograph or Collective Volume | [s.n.] | 1953 |
| The Gallipoli and Salonika diaries of Lieutenant Louis Cassidy, R.A.M.C. (1877-1928) | Sweetman, Roger | Article in Journal | | 2017 |
| The gallóglach axe | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1936 |
| The Garda Síochána in Donegal (1922-1923) | Beattie, Seán | Article in Journal | | 2022 |
| The garrison of Fort Wellington : a military dispute during the Fenian troubles | Stacey, Charles Perry | Article in Journal | | 1932 |
| The genesis of the Dáil courts | Casey, J. P. | Article in Journal | | 1974 |
| The geography of revolution - the case of County Longford, 1917-1921 | Coleman, Marie | Article in Journal | | 2013 |
| The geography of revolution in Ireland, 1917-1923 | Hart, Peter, 1963-2010 | Article in Journal | | 1997 |
| The government forces which opposed the Irish insurgents of 1798 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1959 |
| The Graney ambush, 1922 | Durney, James | Article in Journal | | 2019 |
| The greatness of Oliver Cromwell | Ashley, Maurice Percy | Monograph or Collective Volume | Hodder and Stoughton | 1957 |
| The Green Howards | Powell, Geoffrey | Monograph or Collective Volume | | 1968 |
| The Grubbs of Tipperary : Studies in Heredity and character | Grubb, Geoffrey Watkins | Monograph or Collective Volume | The Mercier Press | 1972 |
| The gun in politics : an analysis of Irish political conflict, 1916-1986 | Bell, J. Bowyer | Monograph or Collective Volume | Transaction Books | 1987 |
| The Hadsors and some other Louth exiles in France and Spain | Walsh, Micheline | Article in Journal | | 1977 |
| The height of Irishmen and Englishmen in the 1770s : some evidence from East India Company records | Mokyr, JoelÓ Gráda, Cormac | Monograph or Collective Volume | Dept of Political Economy, U.C.D. | 1988 |
| The height of Irishmen and Englishmen in the 1770s : some evidence from the East India Company Army records | Mokyr, JoelÓ Gráda, Cormac | Article in Journal | | 1989 |
| The history behind a mistake | Miller, David, 1964- | Article in Book | | 1996 |
| The hobelar : an Irish contribution to mediaeval warfare | Lydon, James F. | Article in Journal | | 1954 |
| The Honourable Robert Edward Clifford (fl. 1788-1817) : officer in Dillon's regiment | Ravenhill, William | Article in Journal | | 1991 |
| The hunger strike of Terence MacSwiney | O'Gorman, Kevin | Article in Journal | | 1993 |
| The Hunger Strike remembered | Hegarty, Aidan | Article in Journal | | 2006 |
| The I.R.A. | Coogan, Tim Pat | Monograph or Collective Volume | Pall Mall Press | 1970 |
| The I.R.A. | Coogan, Tim Pat | Monograph or Collective Volume | Fontana | 1980 |
| The I.R.A. and its enemies : violence and community in Cork, 1916-1923 | Hart, Peter, 1963-2010 | Monograph or Collective Volume | Clarendon Press | 1998 |
| The I.R.A. at war 1916-1923 | Hart, Peter, 1963-2010 | Monograph or Collective Volume | Oxford University Press | 2003 |
| The I.R.A. in west Tipperary in 1931 : the assassination of Superintendent Curtin | Marnane, Denis G. | Article in Journal | | 1992 |
| The I.R.A., the Red Brigades, and the F.A.L.N. in the "New York Times" | Paletz, David L. | Article in Journal | | 1982 |
| The informer | O'Callaghan, Seán | Monograph or Collective Volume | Bantam | 1998 |
| The IRA | Coogan, Tim Pat | Monograph or Collective Volume | HarperCollins | 2000 |
| The IRA 1956-69 : rethinking the Republic | Treacy, Matt | Monograph or Collective Volume | Manchester University Press | 2011 |
| The IRA : 1926-1936 | Hanley, Brian | Monograph or Collective Volume | Four Courts | 2002 |
| The IRA : a documentary history, 1916-2005 | Hanley, Brian | Monograph or Collective Volume | Gill & Macmillan | 2010 |
| The IRA : a documentary history, 1916-2005 | Hanley, Brian | Monograph or Collective Volume | Gill & Macmillan | 2015 |
| The IRA : the Irish Republican Army | Dingley, James | Monograph or Collective Volume | Praeger | 2012 |
| The IRA and armed struggle | Alonso, Rogelio | Monograph or Collective Volume | Routledge | 2007 |
| The IRA and the shadow of the informer : punishment, governance, and dealing with the past | Dudai, Ron | Thesis | | |
| The IRA and trade unionism, 1922-72 | Hanley, Brian | Article in Book | | 2008 |
| The IRA bombing campaign against Britain, 1939-1940 | McKenna, Joseph | Monograph or Collective Volume | McFarland | 2016 |
| The IRA bombing campaign against Britain, 1939-1940 | McKenna, Joseph | Monograph or Collective Volume | McFarland | 2016 |
| The IRA in Britain, 1919-1923: In the heart of enemy lines | Noonan, Gerard | Monograph or Collective Volume | Liverpool UP | 2014 |
| The IRA in Kerry, 1916-1921 | Joy, Sinéad | Monograph or Collective Volume | Collins Press | 2005 |
| The IRA in Northern Ireland | Hanley, Brian | Article in Book | | 2017 |
| The IRA in the twilight years, 1923-1948 | MacEoin, Uinseann | Monograph or Collective Volume | Argenta Publications | 1998 |
| The IRA repudiates the authority of Dáil Éireann | Connell, Joseph E.A.Jr | Article in Journal | | 2022 |
| The IRA under Moss Twomey, 1926-1936 | Hanley, Brian | Thesis | | 2002 |
| The IRA's attempted gunrunning from Italy, 1920 | Hales, DonalLeahy, Michael | Article in Journal | | 2019 |
| The IRA's border campaign 1956-1962 | Wood, Ian S. | Article in Book | | 1999 |
| The IRA, intelligence and Bloody Sunday, 1920 | Dolan, Anne | Article in Book | | 2006 |
| The IRA, Sinn Fein and the hunger strike of 1981 | Page, Michael von Tangen | Thesis | | |
| The Irish and India : imperialism, nationalism and internationalism | Holmes, Michael | Article in Book | | 2000 |
| The Irish armed forces, 1660-1685 | Beckett, J. C. (James Camlin) | Article in Book | | 1976 |
| The Irish Canadian Rangers in Ireland, 1917 | Kinsella, Anthony | Article in Journal | | 2017 |
| The Irish Citizen Army | Matthews, Ann | Monograph or Collective Volume | Mercier | 2014 |
| The Irish Citizen Army 1913-16 : White, Larkin and Connolly | Lysaght, D. R. O'Connor | Article in Journal | | 2006 |
| The Irish Citizen Army : the world's first working-class army | Mac An Mhaistir, Daithí | Monograph or Collective Volume | Connolly Books | 2017 |
| The Irish Citizen Army and the military service pensions collection | Coleman, Marie | Article in Book | | 2015 |
| The Irish Civil War | Morrison, George, 1922- | Monograph or Collective Volume | Gill & Macmillan | 1981 |
| The Irish Civil War : an illustrated history | Litton, Helen | Monograph or Collective Volume | Wolfhound Press | 1996 |
| The Irish civil war and the 'international preposition' of 1922-23 | Davis, Troy | Article in Journal | | 1994 |
| The Irish horse regiments of the eighteenth century | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1969 |
| The Irish militia, 1793-1816 : a social and military study | McAnally, Henry, Sir | Monograph or Collective Volume | Clonmore & Reynolds | 1949 |
| The Irish rebellion of 1798 : two first hand accounts | | Article in Journal | | 1974 |
| The Irish Republican Army | Mac Eoin, Gary | Article in Journal | | 1974 |
| The Irish Republican Army : an assessment of sectarianism | White, Robert W. | Article in Journal | | 1997 |
| The Irish Republican Army and its enemies: violence and community in County Cork, 1917-1923 | Hart, Peter | Thesis | | 1993 |
| The Irish republican army and sectarianism : moving beyond the anecdote | White, Robert W. | Article in Journal | | 1997 |
| The Irish Republican Army and Terror International : an inquiry into the material aspects of the first fifteen years | McKinley, M. | Article in Book | | 1987 |
| The Irish Republican Army and the development of guerilla warfare | Townshend, Charles | Article in Journal | | 1979 |
| The Irish republican army enters an endgame : an overview | Bell, J. Bowyer Jr. | Article in Journal | | 1995 |
| The Irish troubles : a generation of violence, 1967-1992 | Bell, J. Bowyer | Monograph or Collective Volume | Gill & Macmillan | 1993 |
| The Irish underground and the war of independence, 1919-1921 | Bowden, Tom | Article in Book | | 1975 |
| The Irish underground and the war of independence, 1919-21 | Bowden, Tom | Article in Journal | | 1973 |
| The Irish war | Geraghty, Tony | Monograph or Collective Volume | HarperCollins | 1998 |
| The Islandeady ambush | Duffy, Jarlath | Article in Journal | | 1990 |
| The K Company of the Royal Irish Constabulary | Desmond, John | Article in Journal | | 2020 |
| The kidnapping of Dr. Herema | Ó Gríofa, Ciarán | Article in Journal | | 1998 |
| The Kilmichael Ambush, 1920 : Exploring the 'Provocative Chapters' | Ryan, Meda | Article in Journal | | 2007 |
| The life and death of Michael Collins | Neeson, Eoin | Monograph or Collective Volume | Mercier Press | 1968 |
| The life history of an exemplary Provisional republican : Gerry Adams and the politics of biography | Hopkins, Stephen | Article in Journal | | 2018 |
| The life of Patrick Sarsfield | Todhunter, J. | Monograph or Collective Volume | | 1895 |
| The Liverpool Irish Volunteers | Forde, Frank | Article in Journal | | 1983 |
| The long shadow of Irish Primitive Methodism : Fintona Primitive Methodism and its impact on South East Queensland | Hentzschel, Garth R. | Article in Journal | | 2014 |
| The long war : the IRA and Sinn Féin from armed struggle to peace talks | O'Brien, Brendan | Monograph or Collective Volume | O'Brien Press | 1995 |
| The long war : the IRA and Sinn Féin, 1985 to today | O'Brien, Brendan | Monograph or Collective Volume | O'Brien Press | 1993 |
| The longest war : Northern Ireland and the I.R.A. | Kelley, Kevin J. | Monograph or Collective Volume | Lawrence Hill|Zed Books | 1988 |
| The lost dictator : a biography of Field-Marshal Sir Henry Wilson, Bart., G.C.B., D.S.O., M.P. | Ash, Bernard | Monograph or Collective Volume | | 1968 |
| The lost revolution : The story of the Official IRA and the Workers' Party | Hanley, BrianMillar, Scott | Monograph or Collective Volume | Penguin Ireland | 2009 |
| The making of the troubles in Northern Ireland | Munck, Ronnie | Article in Journal | | 1992 |
| The marshal duke of Berwick; the picture of an age | Petrie, Charles Alexander, Sir | Monograph or Collective Volume | | 1953 |
| The McClintock family : forbears of great Ulster field-marshals | Abbott, Wilfrid | Monograph or Collective Volume | | 1948 |
| The media on the rock : the media and the Gibraltar killings | Miller, David, 1964- | Article in Book | | 1991 |
| The Men of the West: West Mayo Brigade War of Independence 1919-1921 | | Monograph or Collective Volume | Westport Historical Society | 2021 |
| The men will talk to me : Clare interviews by Ernie O’Malley | O'Malley, Ernie (Ernest Bernard), 1897-1957 | Monograph or Collective Volume | Mercier Press | 2016 |
| The militarisation of Irish politics, 1912-1916 | Desmond, John | Article in Journal | | 2014 |
| The militia in Munster, 1715-1778 | O'Donovan, Jim | Article in Book | | 1989 |
| The Ministry of all the Talents : the Whigs in office, February 1806 to March 1807 | Harvey, A. D. | Article in Journal | | 1972 |
| The modernization in Irish Republican thinking toward the utility of violence | Alonso, Rogelio | Article in Journal | | 2001 |
| The Modreeney ambush | Whyte, Edward | Article in Journal | | 1996 |
| The moral parameters of violence : the case of the Provisional IRA | Frampton, Martyn | Article in Journal | | 2022 |
| The motivation, significance and consequences of narrating state violence as experienced by Republican former detainees in Northern Ireland | White, Lisa Marie | Thesis | | |
| The Nairac affair | Ó Cuinneagáin, Mícheál | Monograph or Collective Volume | The author | 1981 |
| The national movement, 1916-1921 period as it related to areas south of Westport : Drummin, Carrowkennedy, Liscarney, Lankhill, Cordarragh | Joyce, John | Article in Journal | | 1990 |
| The national struggle 1913-21 : a pictorial record. Part 5 : The men of Kilmichael | Lyons, Michael | Article in Journal | | 1994 |
| The national struggle, 1913-1921 : a pictorial record. Part 4 : Bandon, 1920 | Lyons, Michael | Article in Journal | | 1993 |
| The nervous peace | McKittrick, David | Monograph or Collective Volume | Blackstaff Press | 1996 |
| The new departure? Recent developments in Republican strategy and ideology | Bean, Kevin | Article in Journal | | 1995 |
| The new I.R.A., 1925-62 | Murphy, John A. | Article in Book | | 1973 |
| The new model army in England, Ireland and Scotland, 1645-1653 | Gentles, Ian | Monograph or Collective Volume | Blackwell Publishers | 1991 |
| The Newry Brigade and the War of Independence in Armagh and South Down, 1919-1921 | Lewis, Matthew | Article in Journal | | 2010 |
| The North Irish Horse : a hundred years of service | Doherty, Richard | Monograph or Collective Volume | Spellmount | 2002 |
| The Northern IRA and the early years of partition 1920-22 | Lynch, Robert | Thesis | | |
| The northern IRA and the early years of partition, 1920-1922 | Lynch, Robert | Monograph or Collective Volume | Irish Academic Press | 2006 |
| The Northern Ireland peace process 1993-1996 : a chronology | Brew, PaulGillespie, Gordon | Monograph or Collective Volume | Serif | 1996 |
| The Official IRA and republican clubs in Northern Ireland 1968-1974, and their relations with other political and paramilitary groups | Beresford, Philip Charles Francis Martin | Thesis | | 1979 |
| The Old IRA in Meath | McFadden, Owen | Monograph or Collective Volume | The author | 2015 |
| The operations of the South Tipperary IRA, 1916-1921 | Augusteijn, Joost | Article in Journal | | 1996 |
| The ordinances of the White Earl and the problem of coign in the later middle ages | Empey, C. A. (Adrian)Simms, Katharine | Article in Journal | | 1975 |
| The origin of the I.R.A. flying column | O'Hannigan, D. | Article in Journal | | 1946 |
| The origins and rationale of the Anglo-Irish Agreement of 1985 | FitzGerald, Garret | Article in Book | | 1993 |
| The origins of 'the Jailtacht' | Mac Giolla Chríost, Diarmait | Article in Journal | | 2007 |
| The Parnell Bridge Ambush | Mulvany, Caoimh | Article in Journal | | 2020 |
| The people's protectors? The Irish Republican Army and the "Belfast Pogrom", 1920-1922 | Lynch, Robert | Article in Journal | | 2008 |
| The Peter Hart affair in perspective : history, ideology, and the Irish Revolution | McBride, Ian | Article in Journal | | 2018 |
| The pike in 1916: The failed assault on Dublin Castle | Joye, Lar | Article in Journal | | 2012 |
| The PIRA, D-company, and the crime-terror nexus | Clarke, Ryan ; Lee Stuart | Article in Journal | | 2008 |
| The police war in Cavan, 1919-1921 | Smith, John | Article in Journal | | 2020 |
| The political economy of the Provos : inside the finances of the Provisional IRA - a revision | Woodford, Isabel ; Smith, M. L. R. | Article in Journal | | 2018 |
| The politics of illusion : a political history of the IRA | Patterson, Henry | Monograph or Collective Volume | Serif | 1997 |
| The politics of illusion : republicanism and socialism in modern Ireland | Patterson, Henry | Monograph or Collective Volume | Hutchinson Radus | 1989 |
| The politics of Irish freedom | Adams, Gerry | Monograph or Collective Volume | Brandon | 1986 |
| The politics of troubles memories in Northern Ireland and the Republic of Ireland, 1998 to 2018 | Leahy, Thomas | Article in Journal | | 2019 |
| The Power boy from Eyon | Ryan, Christopher | Article in Journal | | 1995 |
| The Provisional I.R.A. | Bishop, Patrick (Patrick Joseph)Mallie, Eamonn | Monograph or Collective Volume | Heinemann | 1987 |
| The Provisional IRA : a case study | Drake, C. J. M. | Article in Journal | | 1991 |
| The provisional IRA : a case study | Drake, C. J. M. | Article in Journal | | 1991 |
| The Provisional IRA : from insurrection to parliament | McKearney, Tommy | Monograph or Collective Volume | Pluto Press | 2011 |
| The Provisional IRA : reorganisation and the long war | Drake, Charles | Article in Book | | 1995 |
| The Provisional IRA cease-fire : the end and beginning of history | Wright, Joanne | Article in Journal | | 1997 |
| The provisional IRA in England : the bombing campaign, 1973-1997 | McGladdery, Gary | Monograph or Collective Volume | Irish Academic Press | 2006 |
| The Provisional IRA, the Irish border, and Anglo-Irish relations during the troubles | Patterson, Henry | Article in Journal | | 2013 |
| The provisional Irish republican army : command and functional structure | Horgan, John ; Taylor, Max | Article in Journal | | 1997 |
| The Provisional Irish Republican Army and the morality of terrorism | Shanahan, Timothy, 1960- | Monograph or Collective Volume | Edinburgh University Press | 2009 |
| The quiet county : towards a history of the Laois brigade I.R.A. and revolutionary activity in the county 1913-1923 | Rafter, Michael J. | Monograph or Collective Volume | Arderin | 2005 |
| The Rabble and the Republic | Dorney, John | Article in Journal | | 2016 |
| The raid on the Fastnet lighthouse | Lannin, Frank | Article in Journal | | 1999 |
| The raising of the Connaught Rangers, 1793 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1945 |
| The rational foraging terrorist : analysing the distances travelled to commit terrorist violence | Gill, Paul ; Horgan, John ; Corner, Emily | Article in Journal | | 2019 |
| The real chief : Liam Lynch | Ryan, Meda | Monograph or Collective Volume | Mercier Press | 2005 |
| The real chief : the story of Liam Lynch | Ryan, Meda | Monograph or Collective Volume | Mercier Press | 1986 |
| The reality of the Anglo-Irish war, 1920-21 in west Cork : Refutations, corrections and comments on Liam Deasy's 'Towards Ireland Free' | Barry, Thomas Bernardine, 1897-1980 | Monograph or Collective Volume | Anvil | 1974 |
| The red coat and the green | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1948 |
| The regiment of Dillon of the Irish Brigade in the French Service | Steele, R. V. | Article in Journal | | 1957 |
| The republican courts | Maguire, Conor | Article in Journal | | 1969 |
| The Republican courts and the decline of British rule in Ireland, 1919-1921 | Costello, Francis J. | Article in Journal | | 1990 |
| The Republican courts in Longford | Coleman, Marie | Article in Journal | | 1996 |
| The republican courts in Tuam | O'Neill, Marie | Article in Book | | 1997 |
| The republican tradition | Patterson, Henry | Article in Book | | 1994 |
| The republicanisation of Irish society, 1932-48 | Girvin, Brian | Article in Book | | 2003 |
| The right to self‐determination in Ireland and the justification of IRA violence | MacFarlane, Leslie | Article in Journal | | 1990 |
| The Rising and after | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The rising and Irish democracy | Garvin, Tom | Article in Book | NA | 1991 |
| The road to Balcombe Street : the IRA reign of terror in London | Moysey, Steven P. | Monograph or Collective Volume | Haworth Press | 2008 |
| The Road to Farndon Field : explaining the massacre of the Royalist women at Naseby | Stoyle, Mark | Article in Journal | | 2008 |
| The road to the Somme : men of the Ulster Division tell their story | Orr, Philip | Monograph or Collective Volume | Blackstaff Press | 2008 |
| The role and effect of violence on the Ulster Defence Regiment in South Armagh | Herron, S. W. | Thesis | | |
| The role of sectarianism in the Provisional IRA campaign, 1969-1997 | | Article in Journal | | 2018 |
| The role of sectarianism in the Provisional IRA campaign, 1969-1997 | Kowalski, Rachel Caroline | Article in Journal | | 2018 |
| The role of the historical adviser and the Bloody Sunday Tribunal | Bew, Paul | Article in Journal | | 2005 |
| The Royal Air Force in west Mayo 1918-21 | Mac Evilly, Myles | Article in Journal | | 2022 |
| The Royal Inniskilling Fusiliers. Being the history of the regiment from December 1688 to July 1914. Compiled under the direction of a Regimental Historical Records Committee. | Anonymous | Monograph or Collective Volume | | 1934 |
| The Royal Irish Artillery, 1755-1801 | Forde, Frank | Article in Journal | | 1973 |
| The Royal Irish Fusiliers (The 87th and 89th Regiments of Foot). | Harris, Henry | Monograph or Collective Volume | Cooper | 1972 |
| The Royal Irish Fusiliers, 1793-1950 | Cunliffe, Marcus Falkner, 1922-1990 | Monograph or Collective Volume | Oxford University Press | 1952 |
| The Royal Northumberland Fusiliers (5th Regiment of Foot) | Peacock, Basil | Monograph or Collective Volume | | 1970 |
| The RUC Special Branch : how effective was it at defeating an insurgency? | Matchett, William | Thesis | | |
| The SAS at close quarters | Crawford, Steve | Monograph or Collective Volume | Sidgwick & Jackson | 1993 |
| The SAS in Ireland | Murray, Raymond | Monograph or Collective Volume | Mercier Press | 2004 |
| The Schull peninsula in the war of independence | Deasy, Liam | Article in Journal | | 1966 |
| The Seán Mac Eoin story | O'Farrell, Padraic | Monograph or Collective Volume | Mercier Press | 1981 |
| The second world war and the saga of the Irish regiment of Canada | Horgan, Brian | Article in Book | | 1988 |
| The Second World War and the saga of the Irish Regiment of Canada | Horgan, Brian | Article in Journal | | 1998 |
| The secret army : a history of the I.R.A., 1916-70 | Bell, J. Bowyer | Monograph or Collective Volume | Blond | 1970 |
| The secret army : the IRA | Bell, J. Bowyer | Monograph or Collective Volume | Poolbeg | 1997 |
| The secret army : the IRA 1916-79 | Bell, J. Bowyer | Monograph or Collective Volume | Poolbeg | 1989 |
| The secret history of the IRA | Moloney, Ed, 1948- | Monograph or Collective Volume | Penguin | 2007 |
| The secret history of the IRA | Moloney, Ed, 1948- | Monograph or Collective Volume | Penguin | 2002 |
| The secret war | McArdle, Patsy | Monograph or Collective Volume | Mercier Press | 1984 |
| The shadow of the gunman: Irish historians and the IRA | McBride, Ian | Article in Journal | | 2011 |
| The shamrock and the maple leaf | Walsh, Barbara | Article in Journal | | 1983 |
| The shooting of Michael Collins | Feehan, John | Monograph or Collective Volume | Mercier Press | 1981 |
| The shooting of More O'Ferrall | Columb, Frank | Monograph or Collective Volume | Evod Academic Publishing company | 1997 |
| The shooting of Sergeant Brady | King, Seamus J. | Article in Journal | | 1986 |
| The sieges of Athlone, 1690 and 1691 | Murtagh, Harman | Monograph or Collective Volume | | 1973 |
| The skelper and me: a memoir of making history in Derry | Doherty, Tony | Monograph or Collective Volume | Mercier Press | 2019 |
| The social structure of the Irish Republican Army, 1916-1923 | Hart, Peter, 1963-2010 | Article in Journal | | 1999 |
| The spy in the Castle | Neligan, David | Monograph or Collective Volume | Macgibbon & Kee | 1968 |
| The squad and the intelligence operations of Michael Collins | Dwyer, T. Ryle | Monograph or Collective Volume | Mercier Press | 2005 |
| The story of the 7th : a concise history of the 7th Battalion, Cork No. 1 Brigade, Irish Republican Army from 1915 to 1921 | Browne, Charles Gordon | Monograph or Collective Volume | Schull Books | 2007 |
| The taking of Newcastle West in the civil war | Dore, Michael | Article in Journal | | 1987 |
| The Territorials in Northern Ireland 1947-1992 | Brierley, G. J.Gailey, I. B.Gillespie, W. F. | Monograph or Collective Volume | Northern Ireland Territorial Auxiliary and Volunteer Reserve Association | 1993 |
| The theology of the I.R.A. | Berman, DavidLalor, StephenTorode, Brian | Article in Journal | | 1983 |
| The thimble riggers : the Dublin arms trials of 1970 | Kelly, James, 1929-2003 | Monograph or Collective Volume | The author | 1999 |
| The Third Tipperary Brigade (1921-1923). Part 1 - from truce to civil war | Colmcille, An tAthair | Article in Journal | | 1990 |
| The Third Tipperary Brigade (1921-23), part 2, from ambushes to executions | Colmcille, An tAthair | Article in Journal | | 1991 |
| The Third Tipperary Brigade - a photographic record | Sharkey, Neil | Article in Journal | | 1994 |
| The Tom Barry story | Ryan, Meda | Monograph or Collective Volume | Mercier Press | 1982 |
| The topography of a battlefield : Arklow, 1798 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Journal | | 1949 |
| The Tourmakeady ambush, May 1921 | Ó hÓgáin, Seán | Article in Journal | | 2002 |
| The trail of Peter Barnes and others | | Monograph or Collective Volume | [s.n.] | 1953 |
| The trial of Peter Barnes and others | | Monograph or Collective Volume | Hodge | 1953 |
| The trigger men | Dillon, Martin | Monograph or Collective Volume | Mainstream | 2003 |
| The trouble with guns : republican strategy and the Provisional IRA | O'Doherty, Malachi | Monograph or Collective Volume | Blackstaff Press | 1998 |
| The troubles : Ireland's ordeal 1969-96 and the search for peace | Coogan, Tim Pat | Monograph or Collective Volume | Hutchinson | 1996 |
| The troubles, Creggan Parish, 1969-2000 | McMahon, Kevin | Article in Journal | | 2004 |
| The truce | Snoddy, Oliver | Article in Journal | | 1971 |
| The Ulster Defence Regiment and the question of Catholic recruitment, 1970-1972 | Ó Faoleán, Gearóid | Article in Journal | | 2015 |
| The Ulster Defence Regiment and the question of Catholic recruitment, 1970-1972 | Ó Faoleán, Gearóid | Article in Journal | | 2015 |
| The uncivil wars : Ireland today | O'Malley, Padraig | Monograph or Collective Volume | Blackstaff Press | 1983 |
| The unfinished revolution of ‘dissident’ Irish republicans : divergent views in a fragmented base | McGlinchey, Marisa | Article in Journal | | 2021 |
| The United Kingdom's security policy and I.R.A. terrorism in Ulster | Finnegan, Richard B. | Article in Journal | | 1988 |
| The United States and terrorism in Ireland, 1961-1981 | Raymond, Raymond James | Article in Book | | 1984 |
| The United States and the Northern Ireland question | Guelke, Adrian | Article in Book | | 1994 |
| The United States government and the Irish : a bibliographical study of research materials in the U.S. National Archives | Calkin, H. L. | Article in Journal | | 1954 |
| The United States, Irish Americans and the Northern Ireland peace process | Guelke, Adrian | Article in Journal | | 1996 |
| The victory and defeat of the IRA? neoconservative interpretations of the Northern Ireland peace process | Dixon, Paul | Article in Book | | 2014 |
| The volunteer : a former IRA man's true story | O'Doherty, Shane | Monograph or Collective Volume | Fount | 1993 |
| The volunteer : uniforms, weapons and history of the Irish Republican Army, 1913-1997 | Durney, James | Monograph or Collective Volume | Gaul House | 2004 |
| The Volunteer Reserve and the IRA | Hanley, Brian | Article in Journal | | 1998 |
| The Volunteers of Ireland | Snoddy, Oliver | Article in Journal | | 1965 |
| The war between the S.A.S. and the I.R.A. | | Monograph or Collective Volume | Pan | 1988 |
| The war in Clare 1911-1921 | Brennan, Michael | Monograph or Collective Volume | Four Courts | 1980 |
| The War of Independence and the Laggan | Holmes, William | Article in Journal | | 2014 |
| The War of Independence in Kildare | Durney, James | Monograph or Collective Volume | Mercier | 2013 |
| The War of Independence in Offaly | Nolan, Tom | Article in Journal | | 2013 |
| The War of Independence in Westmeath | Kenneally, Ian | Article in Journal | | 2013 |
| The war of independence, 1919-21 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The water and the fish : public opinion and the provisional IRA in Northern Ireland | Moxon-Browne, E. | Article in Journal | | 1981 |
| The wild heather glen; the Kilmichael story of grief and glory | Whyte, Louis | Monograph or Collective Volume | Kilmichael/Crossbarry Commemoration Committee | 1995 |
| The will of John O'Neill, third earl of Tyrone | | Article in Journal | | 1974 |
| The writing on the wall : a visual history of the Northern Ireland troubles | Borthwick, Stuart | Monograph or Collective Volume | Bluecoat Press | 2015 |
| The writings and speeches of Oliver Cromwell | Abbott, Wilbur CortezCrane, Catherine D.Cromwell, Oliver, 1599-1658Gleason, M. R. | Monograph or Collective Volume | | 1937 |
| The year of disappearances : political killings in Cork, 1920-1921 | Murphy, Gerard | Monograph or Collective Volume | Gill & Macmillan | 2010 |
| The year of disappearances : political killings in Cork, 1921-1922 | Murphy, Gerard | Monograph or Collective Volume | Gill & Macmillan | 2011 |
| The ‘unforgivable’? : Irish Republican Army (IRA) informers and dealing with Northern Ireland conflict legacy, 1969-2021 | Leah Williams, Eleanor ; Leahy, Thomas | Article in Journal | | 2023 |
| The “informer” and the political and organisational culture of the Irish republican movement : old and new interpretations | Hopkins, Stephen | Article in Journal | | 2017 |
| The “informer” and the political and organisational culture of the Irish republican movement : old and new interpretations | Hopkins, Stephen | Article in Journal | | 2017 |
| They dared to challenge : the story of the troubles in the provincial town of Boyle which includes the old I.R.A., R.I.C. and the British Army | Feely, Barry, 1940- | Monograph or Collective Volume | Barry Feely | 2016 |
| Thompson submachine-gun | Joye, Lar | Article in Journal | | 2009 |
| Tírghrá: Ireland's Patriot Dead | | Monograph or Collective Volume | Tírghrá Committee | 2002 |
| To take arms : a year in the provisional I.R.A. | McGuire, Maria | Monograph or Collective Volume | Quartet Books | 1973 |
| To the Congo with some rosary beads | Swan, Colum | Article in Book | | 2005 |
| Todhchaí iarchogaidh Deacrachtaí agus rianta dóchais | Duggan, Dave | Article in Journal | | 1994 |
| Tom Barry : IRA freedom fighter | Ryan, Meda | Monograph or Collective Volume | Mercier Press | 2003 |
| Tom Barry and the Kilmichael ambush | Ryan, Meda | Article in Journal | | 2005 |
| Tony Heffernan : from Merrion Square to Merrion Street | Kenny, Brian | Monograph or Collective Volume | Brian Kenny in association with Personal History Publishing | 2013 |
| Towards Ireland free : the West Cork brigade in the War of Independence, 1917-1921 | Chisholm, JohnDeasy, Liam | Monograph or Collective Volume | Royal Carberry Books | 1992 |
| Towards Ireland free : the west Cork Brigade in the war of independence, 1917-21 | Chisholm, JohnDeasy, Liam | Monograph or Collective Volume | Mercier Press | 1973 |
| Traditions of violence in the Irish national movement | Alter, Peter | Article in Book | | 1982 |
| Tragedies of Kerry, 1922-1923 | MacArdle, Dorothy | Monograph or Collective Volume | Irish Book Bureau | 1946 |
| Tragedies of Kerry, 1922-1923 | MacArdle, Dorothy | Monograph or Collective Volume | Irish Freedom Press | 1991 |
| Tragedies of Kerry, 1922-1923 | MacArdle, Dorothy | Monograph or Collective Volume | [s.n.] | 1998 |
| Tragedies of Kerry, 1922-1923 | MacArdle, Dorothy | Monograph or Collective Volume | Irish Freedom Press | 1988 |
| Tragedy at Ballycannon | Mulcahy, J. | Article in Journal | | 2002 |
| Tragedy at Coolboreen : the death of Winifred Barrington | Hannan, Kevin | Article in Journal | | 1988 |
| Travers Blackley and the Farnham Estate, County Cavan | Scott, Brendan | Article in Journal | | 2022 |
| Trespassers : a memoir | O'Faolain, Julia | Monograph or Collective Volume | Faber & Faber | 2013 |
| Twenty-five years of terror | Dillon, Martin | Monograph or Collective Volume | [s.n.] | 1996 |
| Two "topoi" in the Agricola | Mann, J. C. | Article in Journal | | 1985 |
| Two unpublished letters of Oliver Cromwell | Jones, Clyve | Article in Journal | | 1973 |
| Ulster : a decade of violence | Janke, Peter | Monograph or Collective Volume | Institute for the Study of Conflict | 1979 |
| Ulster after the ceasefire : the report of an independent study | Institute for European Defence and Strategic Studies | Monograph or Collective Volume | Alliance for the Institute for European Defence and Strategic Studies | 1994 |
| Ulster and the downfall of the Labour government 1974-79 | Newsinger, John | Article in Journal | | 1991 |
| Una communita gotto controllo : operazioni contro-inzurrezionali delle forze de sicurezza britanniche nel quartiere catholico di Ballymurphy | Pistoi, Paolo | Monograph or Collective Volume | Pistoi|Angeli | 1981 |
| Understanding the content, form and purpose of hero myths as symbolic resources of nation and insurgency : the case of the Provisional IRA in the Northern Ireland conflict, 1969-1998 | Butler Perks, Lawrence | Thesis | | |
| Une strategie de l'IRA : la lutte en prison (1971-1981) | Granger, T. | Article in Journal | | 2001 |
| United in Crime | Hyde, Harford Montgomery | Monograph or Collective Volume | William Heinemann | 1955 |
| Unlikely rebels : the Gifford girls and the fight for Irish freedom | Clare, Anne | Monograph or Collective Volume | Mercier | 2011 |
| Unsafe haven : the United States, the IRA, and political prisoners | McElrath, Karen | Monograph or Collective Volume | Pluto | 2000 |
| Unsettled Territory: The 5th Battalion (Meath Brigade) in North Meath 1917- 1921 | Cogan Frank | Monograph or Collective Volume | Meath County Council | 2022 |
| Unsung hero : how I saved dozens of lives as a secret agent in the I.R.A. | Fulton, Kevin | Monograph or Collective Volume | John Blake | 2006 |
| Vanguard of the revolution? the Irish Citizen Army, 1916 | Matthews, Ann | Article in Book | | 2008 |
| Victim selection in ethnic conflict : motives and attitudes in Irish republicanism | Bruce, Steve | Article in Journal | | 1997 |
| Victory and woe : the west Limerick brigade in the War of Independence | Harnett, MossieJoy, James H. | Monograph or Collective Volume | University College Dublin Press | 2002 |
| Violence and terror in twentieth century Ireland : IRB and IRA | Laffan, Michael | Article in Book | | 1982 |
| Violence, reconciliation, pluralism : a critique of Irish nationalism | Ó Murchadha, Felix | Article in Journal | | 1993 |
| Voices from the grave : two men's war in Ireland | Moloney, Ed, 1948- | Monograph or Collective Volume | Public Affairs | 2010 |
| Waging the Economic War: The IRA, Fianna Fáil, and the Boycott British Campaign, 1932-33 | O'Neil, Timothy M. | Article in Journal | | 2017 |
| Walls of silence | McCartney, Catherine | Monograph or Collective Volume | Gill & Macmillan | 2007 |
| War and peace in Ireland : Britain and the IRA in the new world order | Ryan, Mark | Monograph or Collective Volume | Pluto | 1994 |
| Warfare in sixteenth-century Ireland | Ó Domhnaill, Seán | Article in Journal | | 1946 |
| Warfare in the medieval Gaelic lordships | Simms, Katharine | Article in Journal | | 1975 |
| Was the IRA defeated? neo-conservative propaganda as history | Dixon, Paul | Article in Journal | | 2012 |
| Waterford and IRA gun-running, 1917-22 | O'Connor, Emmet | Article in Journal | | 2001 |
| Waterford remembers | De Fuiteoil, Nioclás | Monograph or Collective Volume | National Graves Association, East Waterford | 1946 |
| Wexfordmen interned after the 1916 Rising and Old IRA pensioners 1916-1923 | Murphy, Hilary | Article in Journal | | 2006 |
| What is living and what is dead in the ideal of 1916 | Aughey, Arthur | Article in Book | NA | 1991 |
| When royalist Bandon switched to support of Cromwell | Bradley, Pamela | Article in Journal | | 1993 |
| When terrorism as strategy fails : dissident Irish Republicans and the threat to British security | Edwards, Aaron | Article in Journal | | 2011 |
| Where history meets poetry : Bryan MacMahon and 'The Valley of Knockanure' | Fitzmaurice, Gabriel | Article in Book | | 2005 |
| Who fears to speak of Easter Week? Antipodean Irish Catholic responses to the 1916 rising. | Sweetman, Rory | Article in Book | | 2008 |
| Who fears to speak...? : the story of Belfast and the 1916 rising | Adams, Gerry | Monograph or Collective Volume | Beyond the Pale | 2001 |
| Who were the volunteers? the shifting sociological and operational profile of 1240 Provisional Irish Republican Army members | Gill, Paul ; Horgan, John | Article in Journal | | 2013 |
| Who were the volunteers? the shifting sociological and operational profile of 1240 Provisional Irish Republican Army members | Gill, Paul ; Horgan, John | Article in Journal | | 2013 |
| Who's who in the Dublin Rising, 1916 | Connell, Joseph E. A., Jr. | Monograph or Collective Volume | Wordwell | 2015 |
| Why did so few become terrorists : a comparative study of Northern Ireland and the Basque Country | Alonso, Rogelio | Article in Journal | | 2023 |
| Will you murder my husband?:Catherine Nevin and the IRA | Doherty, Gerard | Monograph or Collective Volume | Marino Press | 2000 |
| With the IRA in the fight for freedom : 1919 to the truce | | Monograph or Collective Volume | Mercier Press | 2010 |
| With Tipperary No.1 Brigade in North Tipperary : 1917-1921. Parts 1-2 | Gaynor, Seán | Article in Journal | | 1994 |
| Women of the Irish Citizen Army : time for a reappraisal? | O'Neill, Gerri | Article in Book | | 2015 |
| Women’s agency and political violence : Irish Republican women and the formation of the Provisional IRA, 1967–70 | Reinisch, Dieter | Article in Journal | | 2019 |
| Years of darkness : the Troubles remembered | Gillespie, Gordon | Monograph or Collective Volume | Gill & Macmillan | 2008 |
| Youth culture and the Cork I.R.A. | Hart, Peter, 1963-2010 | Article in Book | | 1990 |
| ‘Anxious for peace’ : the Provisional IRA in dialogue with the British government, 1972–75 | Cowper-Cloes, Freddie | Article in Journal | | 2012 |
| ‘Avoid it without the appearance of running away’ : Northern Ireland, Israel-Palestine and the use of other conflicts, 1970–86 | Aveyard, Stuart C. | Article in Journal | | 2023 |
| ‘Dangerous friends’ : Irish Republican relations with Basque and Catalan nationalists, 1916–26 | Cullen, NiallMcCreanor, Kyle | Article in Journal | | 2022 |
| ‘Don't mention the war!’ debating notion of a ‘stalemate’ in Northern Ireland (and a response to Dr Paul Dixon) | Bew, JohnFrampton, Mary | Article in Journal | | 2012 |
| ‘Progress will not occur if we continually adopt positions of principle’ : Irish republican prisoners and strategic reorientation, c.1976–1998 | Hepworth, Jack | Article in Journal | | 2023 |
| ‘The most notorious trouble spot along the entire border’ : exploring the dynamics of political violence in an Irish border town, 1971–1974 | Mulroe, Patrick | Article in Journal | | 2020 |
| ‘They are murderers’ : the English Catholic Church and Provisional IRA attacks on London | Scull, Margaret M. | Article in Journal | | 2020 |
| “From terrorists to peacekeepers” : the IRA's disengagement and the role of community networks | Clubb, Gordon | Article in Journal | | 2014 |
| “Is Austria a Catholic country?” : trust and intersubjectivity in postconflict Northern Ireland | Reinisch, Dieter | Article in Journal | | 2021 |
| “Striving to facilitate the achievement of the PIRA's aims”? the labour government, the army and the crisis of the British state over Northern Ireland 1972-76 | Dixon, Paul | Article in Journal | | 2023 |
| “The discourse of defence” : “dissident” Irish Republican newspapers and the “propaganda war” | Whiting, Sophie A. | Article in Journal | | 2012 |
| “The last of the Mohicans?” the IRA's “operation harvest” in an international context | Rekawek, Kacper | Article in Journal | | 2016 |
| “The last of the Mohicans?” the IRA's “operation harvest” in an international context | Rekawek, Kacper | Article in Journal | | 2016 |
| “The movement moves against you” : coercive spoiler management in the Northern Ireland Peace Process | Trumbore, Peter F. | Article in Journal | | 2018 |
| “Their history is a bit like our history” : comparative assessment of the Official and the Provisional IRAs | Rekawek, Kacper | Article in Journal | | 2013 |
| “Their history is a bit like our history” : comparative assessment of the Official and the Provisional IRAs | Rekawek, Kacper | Article in Journal | | 2013 |