| A case study in the decelticization of Ireland : the O'Conors of Connacht | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1975 |
| Catalogue of the O'Conor papers | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1973 |
| Colum's other island : the Irish at Lindisfarne | Dunleavy, G. W. (Gareth W.). | Monograph or Collective Volume | University of Wisconsin Press | 1960 |
| Douglas Hyde : a maker of modern Ireland | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | | 1991 |
| Hyde's crusade for the language and the case of the embarrassing packets | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1984 |
| Jeremiah Curtin's working methods | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1980 |
| Old Ireland, Scotland and Northumbria | Dunleavy, G. W. (Gareth W.) | Article in Book | | 1965 |
| Reconstruction, reform and Romanism, 1865-85 : America as seen by Charles O'Conor and Charles Owen O'Conor Don M.P. | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1980 |
| Some holy heroes of Irish monasticism and their relations with Scotia Minor | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1957 |
| The birthplace of Douglas Hyde | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1974 |
| The hidden Ireland of Irish landlords | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1979 |
| The O'Connor papers | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | University of Wisconsin Press | 1977 |
| The O'Conor papers : their significance to genealogists | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1976 |
| The O'Conor papers:a descriptive catalogue and surname register of the materials at Clonalis House | | Monograph or Collective Volume | University of Wisconsin Press | 1977 |