Research on Kilbride Church and Graveyard, Co. Offaly (Parish of Kilbride, Barony of Ballycowan). County Inventory Registration: 662.
Contains field sheet with sketches of site plan, exterior and interior elevations, a written report over eleven pages and 48 photographs.

Research on Knockbarron Church and Graveyard, Co. Offaly (Parish of Drumcullen, Barony of Eglish). County Inventory Registration: 676.
Contains field sheet with sketches of site plan, interior and exterior elevations, a written report over one page and 45 photographs.

Research on Lynally Glebe Church, Graveyard and Priest's Residence, Co. Offaly (Parish of Lynally, Barony of Ballycowan). County Inventory Registration: 694.
Contains field sheet with sketches of site plan, interior and exterior elevations and inscriptions of 17th century grave slab. Incl. a written report over 14 pages and 100 photographs.

Research on Ballybought Castle Site, Co. Offaly (Parish of Durrow, Barony of Ballycowan). County Inventory Registration: 885.
Contains a field sheet, a written report over five pages and 19 photographs.

Research on Kylebeg or Banagher Castle Site, Co. Offaly (Parish of Reynagh, Barony of Garrycastle). County Inventory Registration: 920.
Contains a field sheet, a written report over one page and ten photographs.
Incl. web printouts from the Database of Irish Excavation Reports (https://excavations.ie/report/1998/Offaly/0003723/ and https://excavations.ie/report/1998/Offaly/0003722/).

Research on Roscore Demesne Castle Site, Co. Offaly (Parish of Rahan, Barony of Ballycowan). County Inventory Registration: 934.
Contains a field sheet, a sketch of a site plan, a written report over one page and eleven photographs.

Photodiary by Fr Kevin Laheen SJ, recounting a visit to the Old Cemetery in Rahan to look for the remains of Rev. Henry Lynch SJ.

Research on Esker Tower House, Co. Offaly (Parish of Lemanaghan, Barony of Garrycastle). County Inventory Registration: 848.
Contains field sheet with sketches of floor plans, a written report over seven pages and 116 photographs.

Research on Lackagh More Tower House, Co. Offaly (Parish of Lemanaghan, Barony of Garrycastle). County Inventory Registration: 855.
Contains field sheet with sketches of floor plans, a written report over five pages and 39 photographs.

Research on Clonlyon Castle Quarter Fortified House, Co. Offaly (Parish of Clonmacnoise, Barony of Garrycastle). County Inventory Registration: 836.
Contains field sheet with a sketch of the floor plan, a written report over five pages and 45 photographs.