List of Collections
- All-Ireland Heritage, June 1984 (1)
- Anderson (7)
- B. O'Reilly (185)
- B. Young (3)
- Ballycastle Museum (176)
- Ballymena Main Library (8)
- Belfast Commercial Chronicle (3)
- Campbell (49)
- Central Library, Belfast (12242)
- Diane Tempest (8)
- F. W. Brown (42)
- Farrelly Collection (12)
- Heart of Breifne, 1984 (2)
- Irish National Archives (11)
- J. Blaul (6)
- Linenhall Library (8021)
- M. Bloomer (12)
- M. G. Browne (29)
- McAuley (1)
- McSorley (12)
- Mellon Centre for Migration Studies (158)
- Private Donor (29)
- Public Record Office, Northern Ireland (9354)
- Queen's University, Belfast (542)
- R.T.B McClean (19)
- S. Hillan (3)
- South Eastern Education & Library Board (6)
- The Armagh County Museum, Armagh (1)
- The Dublin Civic Museum (1)
- Ulster-American Folk Park. (1035)
- Wearing (4)
- Wesley Historical Society (40)