| 'The judgement of God on an indolent and unself-reliant people'? The impact of the Great Irish Famine on Ireland's religious demography | Cunningham, Niall, A.Gregory, Ian | Article in Journal | | 2016 |
| Analyzing Spatiotemporal Change by Use of National Historical Geographical Information Systems : Population Change during and after the Great Irish Famine | Ell, Paul S.Gregory, Ian N. | Article in Journal | | 2005 |
| Appendix : mapping Ireland’s changing demography, 1834–2002 | Cunningham, NiallGregory, Ian | Article in Book | | 2016 |
| No spatial watershed : religious geographies of Ireland pre- and post-Famine | Cunningham, NiallEll, Paul S.Gregory, Ian N. | Article in Book | | 2014 |
| Religious change in twentieth-century Ireland: a spatial history | Cunningham, NiallGregory, Ian | Article in Journal | | 2012 |
| Troubled geographies : a spatial history of religion and society in Ireland | Cunningham, Niall A.Ell, Paul S.Gregory, Ian N.Lloyd, C. D.Shuttleworth, Ian G. | Monograph or Collective Volume | Indiana University Press | 2013 |