Research notebook of Keith Lamb containing images and descriptions of:
Rosemount (Ballybrickoge), Moycashel, County Westmeath;
Donore (Donore Demesne), Moycashel, County Westmeath;
Jamestown, Rathconrath, County Westmeath;
Woodfield, Clara, County Offaly;
Rockfield, Moate, County Westmeath;
Fullerscourt (Ballitore), County Kildare;
Violet Hill (Finglas), County Dublin;
Twyford, Clonlonan, County Westmeath;
Mosstown (Ballinkeeny), Rathconrath, County Westmeath;
Gageborough, Horseleap, County Offaly;
Bracca Castle, Horseleap, County Westmeath;
Syonan, Moycashel, County Westmeath;
Delvin, County Westmeath
Lemanaghan Castle,
Kilcolgan Castle, Ferbane,
Clonlyon Castle,
Garry Castle (Banagher),
Coole Castle (Ferbane),
Banagher Castle,
Clonony Castle,
Ballinaminton;
Sigginstown, Forth, County Wexford;
Clougheast, Forth, County Wexford;
Clougheast, Forth, County Wexford;
Lady's Island, Forth, County Wexford;
Tacumshane, Forth, County Wexford;
Ballyhealy, Forth, County Wexford;
Butlerstown, Forth, County Wexford;
Bargy, Forth, County Wexford;
Rathronan, Forth, County Wexford;
Macmine, Forth, County Wexford;
Auburn House, Glasson, County Westmeath;
Kilcoursey Castle, Clara, County Offaly;
Moyally;
Kilclare, Clara, County Offaly;
Carlow Castle.

Research on Oakley Park Fortified House, Co. Offaly (Parish of Seir Kieran, Barony of Ballybritt). County Inventory Registration: 877.
Contains field sheet with sketches of a site plan, exterior and interior elevations, a written report over nine pages and 159 photographs.

Estate papers comprising of estate accounts, tenancy agreements, farms accounts, land titles and correspondence.

"A List of the Castles of the County Wexford, with the Names of the Strongbownians who Erected Them" taken from, "Notes and Gleanings on County Wexford" by Martin Doyle, published in 1858.