| A list of 17th-century Dublin diocesan priests | O'Riordan, W. M. | Article in Journal | | 1962 |
| A list of the priests, secular and regular, of the diocese of Dublin in the year 1697 | O'Riordan, W. M. | Article in Journal | | 1955 |
| On two documents in the Liber Decanatus I, in the Dublin diocesan archives | O'Riordan, W. M. | Article in Journal | | 1956 |
| St Saviour's Church, Dublin : centenary 1861-1961 | O'Riordan, W. M. | Article in Journal | | 1962 |
| Succession lists of parish priests in the archdiocese of Dublin, 1771-1963 | O'Riordan, W. M. | Article in Journal | | 1971 |
| The succession of parish priests in the archdiocese of Dublin, 1771-1851 | O'Riordan, W. M. | Article in Journal | | 1956 |