| A blood red autumn : Thomas Russell and the Irish rising of 1803 | Gallagher, Francis P. | Monograph or Collective Volume | Fairythorn Press | 2003 |
| A brief history of Aghalee parish to commemorate the three hundredth anniversary of the consecration of Aghalee parish church, 1st May 1677-1st May 1977 | Brennan, S. J., Rev. | Monograph or Collective Volume | Mourne Observer [Printer] | 1977 |
| A Frankish aristocrat at the battle of Mag Roth | Hamann, StefanieMoisl, Hermann | Article in Book | | 2002 |
| A neolithic logboat from Greyabbey Bay, County Down | Forsythe, WesGregory, Niall | Article in Journal | | 2007 |
| A short history of the Jackson Charitable Trust Forkhill 1789-2006 | Kingston, MervynLenox-Cunningham, Gerald | Monograph or Collective Volume | Jackson Charitable Trust | 2006 |
| Answers to objections to their petition for a grant of the Ards, 1571 | Barrow, ThomasBrowne, Thomas | Article in Book | | 2016 |
| Ballyroney : its church and people | Lockington, John W. | Monograph or Collective Volume | The author | 1977 |
| Bangor Golf Club : one hundred years | Campbell, PaulaStanley, Jeremy | Monograph or Collective Volume | Bangor Golf Club | 2003 |
| Behind the Headlines: Alf McCreary, an Autobiography | McCreary, Alf | Monograph or Collective Volume | Colourpoint Books | 2013 |
| Beyond the banners : the story of the Orange Order | Hume, David, 1964-,Mattison, Jonathan,Scott, David | Monograph or Collective Volume | Booklink | 2009 |
| Clandeboy 2000 : a golf club through the twentieth century | Maxwell, R. Stanley | Monograph or Collective Volume | Millennium Committee Clandeboye | 2000 |
| Clough Castle reconsidered | McNeil, T. E. | Article in Book | | 2007 |
| Collecting oral history : a guide for teachers and amateur historians | Ballard, S. M.Buckley, Anthony D.Harkness, C. | Monograph or Collective Volume | Ulster Folk and Transport Museum | 1985 |
| Further afield and look what I found | Kirkpatrick, Noel | Monograph or Collective Volume | Alkon Press | 1997 |
| History of a county Down townland : Drumanoad | Clarke, Patrick J. | Monograph or Collective Volume | The author | 2004 |
| Holywood cricket club, 1881-1981 | McCall, Desmond | Monograph or Collective Volume | Holywood Cricket Club | 1981 |
| Holywood then and now : essays by an old resident, at the beginning of a new millennium | Auld, Con | Monograph or Collective Volume | The author | 2002 |
| James Chichester-Clark : prime-minister of Northern Ireland | Scoular, Clive | Monograph or Collective Volume | The author | 2000 |
| Killough : the church on the lough : aspects of village history and collected stories | | Monograph or Collective Volume | Palatine Trust | 2000 |
| Maeve de Markievicz : daughter of Constance | Scoular, Clive | Monograph or Collective Volume | The author | 2003 |
| Military Aviation in Northern Ireland: an illustrated history: 1913 to the present day | Warner, Guy | Monograph or Collective Volume | Colourpoint Books | 2012 |
| Mirrors : orange & green | Loftus, Belinda | Monograph or Collective Volume | Picture Press | 1994 |
| Mourne Grange 1700-1978 : a house and its people | Irvine, H. S. | Monograph or Collective Volume | Mourne Grange Village Association | 1980 |
| Nineteenth century railway politics in the Belfast-Dublin-Enniskillen triangle, with a note on sources | Leckey, J. J. | Monograph or Collective Volume | | 1973 |
| North Down : a century of photographs | Wilson, Ian | Monograph or Collective Volume | North Down Heritage Centre|North Down Borough Council | 1999 |
| Old light from new windows : Trinity Presbyterian Church, Greyabbey, 1904-2004 | Patterson, ThomasTrayte, R. J. | Monograph or Collective Volume | Trinity Presbyterian Church | 2004 |
| Petition for a grant of the Ards, 1571 | Barrow, ThomasBrowne, Thomas | Article in Book | | 2016 |
| Planted by a river : a history of Drumlee Presbyterian Church | Truesdale, Graham A. | Monograph or Collective Volume | Drumlee Presbyterian Church | 2003 |
| Prehistoric activity at Ballynacraig, Newry, County Down | Sneddon, David | Article in Journal | | 2005 |
| Presbyterians in Ireland : an illustrated history | Kirkpatrick, Laurence | Monograph or Collective Volume | Booklink | 2006 |
| Rosamund Praeger : the way that she went | Auld, Con | Monograph or Collective Volume | Con Auld | 2006 |
| Second Presbyterian Church, Comber, 1838-1990 | Osborne, Harper W. | Monograph or Collective Volume | Publications Committee of Second Presbyterian Church, Comber | 1992 |
| Spade making in Ireland | Gailey, Alan | Monograph or Collective Volume | Ulster Folk and Transport Museum | 1982 |
| St. John's Church, Newcastle : a brief history, 1832-1982 | Jackson, J. G. | Monograph or Collective Volume | [St John's Church] | 1982 |
| The Bangors and Ballyculter: an historical sketch of the Parish of Ballyculter (Strangford) | Kennedy, William E. | Monograph or Collective Volume | [Mourne Observer] (printer) | 1980 |
| The Colvill family in Dromore Co. Down in the eighteenth century | Watson, Fredrick Gilbert | Article in Journal | | 1992 |
| The dam builders : the story of the men who built the Silent Valley reservoir | Carson, W. H. | Monograph or Collective Volume | Mourne Observer | 1981 |
| The Donegal Currach | Mac Polin, Dónal | Monograph or Collective Volume | Ballyhay Books | 2007 |
| The Irish Flowerers | Boyle, Elizabeth, 1908-1995 | Monograph or Collective Volume | | 1971 |
| The minstrel boy : Francis Ledwidge and the literature of his time : including six previously unpublished poems | Dunn, Hubert | Monograph or Collective Volume | Booklink | 2006 |
| The racecourse | Watson, Fredrick Gilbert | Article in Book | Dromore and District local historical group | 1991 |
| The Six Mile Water revival of 1625 | Bailie, W. D. | Monograph or Collective Volume | | 1976 |
| Titanic | McCaughan, Michael | Monograph or Collective Volume | Ulster Folk and Transport Museum | 1982 |
| Tying the knot : marriage traditions in the North of Ireland | Ballard, Linda-May | Monograph or Collective Volume | Ulster Folk and Transport Museum | 1991 |
| Ulster dialects. An Introductory Symposium | | Monograph or Collective Volume | | 1964 |
| Ulster needlework : a continuing tradition | Ballard, Linda-May | Monograph or Collective Volume | Ulster Folk and Transport Museum | 1992 |
| When Dublin was the capital : northern life remembered | Murphy, Alison | Monograph or Collective Volume | Belcouver Press | 2000 |
| Where Donard guards | Russell, Nicholas | Monograph or Collective Volume | Ballaghbeg Books | 2007 |
| Willie | French, Ettie | Monograph or Collective Volume | Percy French society | 1994 |