| Heraldry in St Peter's R.C. Church, West Street, Drogheda | Bellew, Séamus | Article in Journal | | 2014 |
| Letters on Armagh parish two centuries ago | Ó Fiaich, Tomás | Article in Book | | 2013 |
| St. Peter's Church of Ireland Drogheda : a history | Drogheda Union of Parishes | Monograph or Collective Volume | Drogheda Union of Parishes | 2002 |
| St. Peter's parish and the town of Drogheda : a short historical sketch | L., P. | Monograph or Collective Volume | Drogheda Independent Co. | 1913 |
| The Snetzler organ in St. Peter's Parish Church, Drogheda | Henly, Randal Lewis | Monograph or Collective Volume | St. Peter's Parish Church | 2002 |