| A history of the Baptist church at Brannockstown, Co. Kildare | Dunlop, R. | Article in Journal | | 1971 |
| Alexander Carson of Tobermore (1776-1844) : an Ulster giant | Dunlop, R. | Article in Journal | | 1976 |
| Dublin Baptists from 1650 onwards | Dunlop, R. | Article in Journal | | 1989 |
| Ireland and the home rule movement. | Dunlop, R. | Article in Book | | 1910 |
| Ireland, 1494-1905 | Dunlop, R.Morris, W. O'C. | Monograph or Collective Volume | | 1909 |
| Mediaeval Ireland | Dunlop, R. | Article in Journal | | 1925 |
| Notes and documents. The depositions relating to the Irish massacres of 1641. Parts 1-2 | Dunlop, R. | Article in Journal | | 1887 |
| Some notes on Barbour's 'Bruce' :Books XIV-XVI and XVIII | Dunlop, R. | Article in Book | | 1925 |