| 21342 | National Photographic Archive | NPA ROBS | 1992-2007 | The Collection consists of photographs mostly taken ... | Christopher Robson Photographic Collection |
| 18893 | Offaly Archives | OCL OBHPA | 1912-1921
1924-1942
1943-1965 | 16 volumes. /1 - Tuberculosis Scheme /2 - Hospital a... | Records of Offaly Board of Health and Public Assistance |
| 22803 | UCD Special Collections | OB | c.1960-2006 | Correspondence both of a professional and personal n... | Edna O'Brien Papers |