| The Kilmainham Gaol registers 1798-1823 : list of convicts from County Louth | McConnon, Mary P. | Article in Journal | | 1996 |
| Townlands in county Louth : Castlebellingham | McConnon, Mary P. | Monograph or Collective Volume | The author | 1989 |
| Townlands in county Louth : Greenmount | McConnon, Mary P. | Monograph or Collective Volume | The author | 1990 |
| Townlands in county Louth : Kilsaran | McConnon, Mary P. | Monograph or Collective Volume | The author | 1990 |
| Townlands in county Louth : Linns | McConnon, Mary P. | Monograph or Collective Volume | The author | 1989 |