| 4513 | Brother Allen Archive | Box 237 | 1962 | Letter from Margaret McNesty to Br Allen, 10 Februar... | Brother Allen Archival Collection |
| 24469 | Brother Allen Archive | Box 231 | 1868 | Copy of Irish Lyrical Poems by Mrs O'Donovan Rossa,... | Brother Allen Archival Collection |
| 24470 | Brother Allen Archive | Box 231 | 1906-1919 | Envelope containing a letter to Br Allen from Margar... | Brother Allen Archival Collection |
| 24471 | Brother Allen Archive | Box 231 | 1917 | Booklet A Voice of Insurgence'by Maeve Cavanagh, 191... | Brother Allen Archival Collection |
| 5076 | Irish Architectural Archive | 97/84/Box 23 | 1713-1848 | Documents, mainly leases relating to lands at Leixli... | Castletown Papers |
| 3909 | National Archives of Ireland | Box 23 | | Miscellaneous Administration Files File 17 Widows an... | Comptroller and Auditor General |
| 11851 | OPW-Maynooth University Archive and Research Centre (OMARC) | Box 23 | 1923-1990 | Children's Sunshine Home Box 23 Includes: Photog... | Airfield Archive |
| 1059 | Religious Society of Friends in Ireland Historical Library | Mss Box 23/Case III Lower | 1800-1899 | Extensive list of leases of lands, indentures, power... | Handlists: Mss Boxes, Pamphlets Boxes, etc. |