| 1099 | Loreto Archives | P4/Z.16 | 1881-1995 | Irish houses includes:1987-1988, a small copy of the... | Irish Houses |
| 23319 | Waterford City Archives | P4/ | 1756-1789 | 1: Estate Rent Book, index at back, 13 August 1756 -... | The Penrose Family Collection |
| 23320 | Waterford City Archives | P4/ | 1789-1809 | 2: Estate Rent Book index and entry for Waterford co... | The Penrose Family Collection |
| 23321 | Waterford City Archives | P4/ | 1855-1913 | 3: Includes records of charges for the legal service... | The Penrose Family Collection |
| 23322 | Waterford City Archives | P4/ | 1791-1796 | 4: Estate Rent Book, 1 November 1791 - 31 December 1... | The Penrose Family Collection |
| 23323 | Waterford City Archives | P4/ | 1784-1795 | 5: Ledger book regarding details of income and ledge... | The Penrose Family Collection |
| 23325 | Waterford City Archives | P4/ | 1766-1818 | Two cash book recording the family's domestic in... | The Penrose Family Collection |
| 23326 | Waterford City Archives | P4/ | 1900 | 8: Manuscript letter from Arthur W. Winder, 17 South... | The Penrose Family Collection |