9 photographs of promontory fort sites at Doon Power and Ballyrobin South, County Cork.
Aerial photograph of a beach and promontory just north of Carnduff Park, Ballycastle, County Antrim.
4 aerial photographs of the promontory fort site at Doonalt, Glencolumbkille, County Donegal.
5 aerial photographs of Dooanmore (Doonanmore/Green Fort Island) promontory fort site northeast of Croaghross, County Donegal, plus a photograph of the Seven Arches 1 kilometre to the north.
3 aerial photographs of a promontory fort site at Dooneenmacotter west of Ballycotton, County Cork.
File of MS research notes and colour photograph images of stone carvings at Doonferry, Co. Mayo.
5 aerial photographs of the promontory fort site at Doonglass, Redford Glebe, County Donegal.
Set of index cards describing some of the local features of the townland of Doonloughan, [Dún Locháin]. Included are descriptions of a large shell midden, The New Quay, Inishdugga, Doonloughan, a crannóg site, Cuan na Loinge, Oileán na Mionnán, An Cuainín, and Poll 'neshtra' (Poll na nOisrí). John Abbie Conneely, M. Gibbons and J. Higgins, and John O'Malley of Ballyconneely are credited as being local sources of information.
11 aerial photographs of promontory fort site on and around the Rosguill Peninsula, County Donegal, including Doagh, Boyeeghter Strand, Melmore, and Island Roagh.