Research on Castlefield "Ballymacadam" Castle Site, Co. Offaly (Parish of Letterluna, Barony of Ballybritt). County Inventory Registration: 899.
Contains a field sheet with details to level of preservation, nature of surviving structures, earthworks and cartographic evidence. Incl. sketch of a site plan, a written report over one page and two photographs.

Research on Castlefield House, Co. Offaly (Parish of Letterluna, Barony of Ballybritt). County Inventory Registration: 950.
Contains field sheet, a written report over two pages and nine photographs.

Research on Castletown and Glinsk Castle Site, Co. Offaly (Parish of Kinnitty, Barony of Ballybritt). County Inventory Registration: 900.
Contains a field sheet, a written report over one page and one photograph.

Research on Castletown Bawn, Co. Offaly (Parish of Birr, Barony of Ballybritt). County Inventory Registration: 979.
Contains field sheet with sketches of interior and exterior elevations and a site plan, a written report over two pages and 19 photographs.

Research on Castletown/Glinsk Highcross and Architectural Fragments, Co. Offaly (Parish of Kinnitty, Barony of Ballybritt). County Inventory Registration: 634.
Contains field sheet, a written report over four pages and 13 photographs.

Research on Churchland and Clonmore "Seir Kieran" Ecclesiatical Remains, Co. Offaly (Parish of Seir Kieran, Barony of Ballybritt). County Inventory Registration: 636.
Contains field sheet with sketches of exterior and interior elevations, a written report over nine pages and 96 photographs.

Research to Clonbeg Castle Site, Co. Offaly (Parish of Kilcolman, Barony of Ballybritt). County Inventory Registration: 902.
Contains a field sheet and a written report over one page.
(No photographs included.)

Research on Clonbeg House, Co. Offaly (Parish of Kilcolman, Barony of Ballybritt). County Inventory Registration: 951.
Contains field sheet, a written report over one pages and three photographs.

Research on Clonoghill Tower House and Bawn, Co. Offaly (Parish of Birr, Barony of Ballybritt). County Inventory Registration: 838.
Contains field sheet with details to level of preservation, nature of surviving structures, walls and earthworks. Incl. a sketch of the site, a written report over four pages and 16 photographs.

Research on Cooleeshill Ecclesiastical Remains, Co. Offaly (Parish of Corbally and Roscrea, Barony of Ballybritt). County Inventory Registration: 646.
Contains field sheet and 4 photographs.