Research on Ballyboy Stone Head, Co. Offaly (Parish of Ballyboy, Barony of Ballyboy). County Inventory Registration: 970.
Contains field sheet, a written report over one page and one photograph.

Research on Ballybrack Church and Graveyard, Co. Offaly (Parish of Roscrea, Barony of Clonlisk). County Inventory Registration: 620.
Contains field sheet with details to level of preservation, nature of surviving structures, walls, earthworks, field boundaries and aerial photographs. Incl. sketches of site plan, a written report over two pages and four photographs.

Research on Ballybrack House, Co. Offaly (Parish of Roscrea, Barony of Clonlisk). County Inventory Registration: 945.
Contains field sheet with details to level of preservation, nature of surviving structures, walls, earthworks, nearby waterways and photographic evidence. Incl. sketches of site plan, exterior and interior elevations, a written report over seven pages and 85 photographs.

Research on Ballybritt Church, Co. Offaly (Parish of Aghancon, Barony of Ballybritt). County Inventory Registration: 621.
Contains field sheet with a sketch of a site plan, a written report over two pages and 10 photographs.

Research on Ballybritt Tower House, Co. Offaly (Parish of Aghancon, Barony of Ballybritt). County Inventory Registration: 825.
Contains field sheet with sketches of the site, a written report over two pages and seven photographs.

Research on Ballyclare Castle Site, Co. Offaly (Parish of Wheery or Killagally, Barony of Garrycastle). County Inventory Registration: not applicable.
Contains a field sheet and 17 photographs.

Research on Ballycowan Fortified House, Co. Offaly (Parish of Kilbride, Barony of Ballycowan). County Inventory Registration: 866.
Contains field sheet with sketches of site plan, floor plans, exterior and interior elevations, a written report over 30 pages and 117 photographs.

Research on Ballycowan House Adjacent to Fortified House, Co. Offaly (Parish of Kilbride, Barony of Ballycowan). County Inventory Registration: 866.
Contains field sheet with sketches of site plan, exterior and interior elevations, a written report over five pages and 23 photographs.

Research on Ballycumber Castle Site, Co. Offaly (Parish of Lemanaghan, Barony of Garrycastle). County Inventory Registration: 888.
Contains a field sheet, a written report over one page and six photographs.

Research on Ballydrohid House ( at Srah Castle), Co. Offaly (Parish of Kilbride, Barony of Ballycowan). County Inventory Registration: 827.
Contains a field sheet with sketches of exterior and interior elevations, a written report over eight pages and 38 photographs.