| 110 | Limerick Archives | P6 | 1769-1828 | Rent books of the Earl of Devon's Limerick estat... | Devon Estate Rentals |
| 3907 | National Archives of Ireland | CP63/42 | 1963 | Personnel Unit. Memo asking the Minister for Transp... | Department of Tourism, Transport and Communications |
| 18833 | Offaly Archives | OCL P69 | 1921-1970 | Includes correspondence (1963-70), mainly between Sw... | Papers of Fr Swayne |
| 18943 | Offaly Archives | OCL P68 | 1843-1994 | Sections A-C contain many thousands of invoices, rec... | Records of Robert Perry & Co. (Belmont Mills) |
| 1215 | Religious Society of Friends in Ireland Historical Library | P67 | 1840-1950 | Family Groups: Family Group Photograph. Hannah, nee ... | Photographic Collections |
| 1216 | Religious Society of Friends in Ireland Historical Library | P69 | 1810-1965
1993 | Family Groups: Thomas and Mary Webb's Golden Wedding... | Photographic Collections |
| 2086 | UCD Archives | P64 (1-10) | 1920-1922 | Papers of Captain Daniel Mulvihill, IRA County Liais... | Mulvihill Papers |
| 2088 | UCD Archives | P69 (1/273) | 1916-1985 | This collection mainly consists of material relating... | Moss Twomey Papers |
| 2339 | UCD Archives | P61 | 1916-1978 | The Papers contain draft of autobiography of Eithne ... | Eithne Coyle O'Donnell |
| 2341 | UCD Archives | P6 | c.1930-1960 | Maev Healy Sullivan Papers: Papers mainly relating t... | Papers of T.M. Healy |
| 2350 | UCD Archives | P63 | 1925-1932 | Irish Federation of University Women Papers, include... | Bridget Stafford |
| 13161 | University of Galway Archives | P6 | 1856-1858 | Diary of a Man of Leisure. Diary of [ ], formerl... | |
| 18427 | University of Galway Archives | P60 | 1939 | Opening souvenir programme for the Estoria Cinema, G... | Estoria Cinema, Galway |
| 18428 | University of Galway Archives | P61 | 1904 | File of press clippings relating to the Röntgen Ray... | Röntgen Ray Case |
| 18591 | University of Limerick Special Collections and Archives | P6 | 1662-1999 | 133 boxes, 2 outsize items (2522 files). The materia... | The Armstrong Papers |
| 18592 | University of Limerick Special Collections and Archives | P6A | 1867-1981 | 85 boxes (2147 files)A. Prints I. Albums 1. Early Fa... | The Armstrong Photographs |