| Co. Clare voters in 1768 | Ffolliott, RosemaryO'Mahony, S. C. | Article in Journal | | 1986 |
| Cromwellian transplantation from Limerick, 1653 | O'Mahony, S. C. | Article in Journal | | 2000 |
| Emigration from the Limerick workhouse, 1848-1860 | O'Mahony, S. C. | Article in Journal | | 1982 |
| Emigration from the workhouse at Ennistymon, Co. Clare 1850-1860 | O'Mahony, S. C. | Article in Journal | | 1981 |
| Gleanings from the Coote household accounts, 1776-85 | O'Mahony, S. C. | Article in Journal | | 1982 |
| The manor courts of the Earl of Thomond 1666-1686; presented by S.C. O'Mahony | O'Mahony, S. C. | Article in Journal | | 2004 |