| 3112 | Dún Laoghaire-Rathdown County Council | LA1/20 | 1920-1923 | Minutes of the Blackrock Town Commissioners and Urba... | Blackrock |
| 3131 | Dún Laoghaire-Rathdown County Council | LA1/209 | 1862-1877 | Letters of Complaint, 8 December 1862-12 June 1877, ... | Blackrock |
| 1040 | Waterford City Archives | LA1/20/A/1 | 1942-1945 | Records of the Muncipal Museum Committee, Minute Boo... | Records of the Muncipal Museum Committee |