| "Disappearing landscapes": archaeology and the Irish landscape - an aerial view | Barrett, Gillian | Article in Journal | | 1995 |
| Aerial photography and the study of early settlement structures in Ireland | Barrett, Gillian F. | Article in Journal | | 1980 |
| Archaeological air survey in county Carlow : discovery and destruction | Barrett, Gillian F. | Article in Journal | | 1996 |
| Discovering Kildare's 'hidden' landscapes : archaeological air survey, 1989-2000 | Barrett, Gillian F. | Article in Book | | 2006 |
| Problems of spatial and temporal continuity of rural settlement in Ireland, A.D. 400 to 1169 | Barrett, Gillian F. | Article in Journal | | 1982 |
| Recovering the hidden landscape | Barrett, Gillian | Article in Book | | 2011 |
| Removing antiquities: an aerial perspective | Barrett, Gillian | Article in Book | | 2011 |
| Some Considerations concerning the Dating and Distribution of Ring-forts in Ireland | Barrett, Gillian F.Graham, B. J. (Brian J.) | Article in Journal | | 1975 |
| The archaeology of County Carlow: an aerial perspective | Barrett, Gillian F. | Article in Book | | 2008 |
| The reconstruction of proto-historic landscapes using aerial photographs : case studies in Co. Louth | Barrett, Gillian F. | Article in Journal | | 1981 |