| 13128 | Armagh County Museum | 1957/122 | 1848, 1852 | Pattern book and sheet of examples of lace crochet e... | |
| 13144 | Armagh County Museum | 1956/61 | 1838
1851 | Memoranda books, medical, formerly belonged to Surge... | |
| 19144 | Armagh Robinson Library | Volume 1850-1859 | 1852 | Extracts from the press on the visit of the Earl and... | Dean Rennison Papers |
| 19109 | Armagh Robinson Library | Volume 1 | 1852 | A letter from Mrs Balfour, Moy, suggesting building ... | Primate J.G. Beresford Papers |
| 19143 | Armagh Robinson Library | Volume 1850-1859 | 1851 | An extract from the Armagh Guardian regarding t... | Dean Rennison Papers |
| 8765 | Ballymoney Library | U/A-BMO-BNA929.2LES | 1851 | Bound typescript volume of the history of the Leslie... | |
| 16203 | Birr Castle Archives | A-W | 1829
1852
1862 | J/1: Letters to 3rd Earl and Countess of Rosse from ... | The Rosse Papers |
| 16711 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1852 | Marriage Register, Cahircorny Parish, 1852, 1 volume... | Bolton Library Archive |
| 17016 | Cloyne Diocesan Archive (RC) | Box D | 1851 | 1796.00/6/1851 Photocopy of newspaper cutting from t... | Bishop W. Keane Papers |
| 17021 | Cloyne Diocesan Archive (RC) | Box D | 1851 | 1796.00/10/1851 From 'The Nation' 'The t... | Bishop W. Keane Papers |
| 17036 | Cloyne Diocesan Archive (RC) | Box C | 1851 | 1795.06/5/1851 14 November 1851. Letter from Angelin... | Timothy Murphy Papers |
| 17020 | Cloyne Diocesan Archive (RC) | Box D | 1851 | 1796.04/9/1851 Letter, Bishop M Slattery to Bishop ... | Bishop W. Keane Papers |
| 17022 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1796.07/5/1852 Letter, T.S. Copinger, Midleton, to B... | Bishop W. Keane Papers |
| 17033 | Cloyne Diocesan Archive (RC) | Box C | 1851 | 1795.05/2/1851 Long letter from Rev. M. Sheehan, P.P... | Timothy Murphy Papers |
| 17034 | Cloyne Diocesan Archive (RC) | Box C | 1851 | 1795.06/2/1851 Letter from Sr M. Teresa Hogan, Charl... | Timothy Murphy Papers |
| 17035 | Cloyne Diocesan Archive (RC) | Box C | 1851 | 1795.04/7/1851 Letter from the Secretaries Education... | Timothy Murphy Papers |
| 19469 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.06/1/1852 Note and expenditure M.H. Convent to ... | Bishop Timothy Murphy Papers |
| 19471 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.06/2/1852 Letter from Sister M. Teresa Hogan, C... | Bishop Timothy Murphy Papers |
| 17037 | Cloyne Diocesan Archive (RC) | Box D | 1851 | 1795.06/1/1852 Note and expenditure. M H Convent to ... | Timothy Murphy Papers |
| 17038 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.05/3/1852 Letter from Rev. Michael Coyle, Elm G... | Timothy Murphy Papers |
| 19472 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.06/4/1852 Letter from Sister M.B. Griffin, Pres... | Bishop Timothy Murphy Papers |
| 19473 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.06/5/1852 List of Benediction and Exposition D... | Bishop Timothy Murphy Papers |
| 19474 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.06/5/1852 Letter from Mary Teresa Moloney, Pres... | Bishop Timothy Murphy Papers |
| 19475 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.06/6/1852 List of Sisters. Expenditure £1... | Bishop Timothy Murphy Papers |
| 19470 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.04/1/1852 Letter from M. Gallwey, solicitor Dub... | Bishop Timothy Murphy Papers |
| 19476 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.05/3/1852 Letter from Revd. Michael Coyle, Elm... | Bishop Timothy Murphy Papers |
| 19477 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.07/8/1852 Letter from Mary Fitzpatrick to Bish... | Bishop Timothy Murphy Papers |
| 19478 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.05/6/1852 Letter from Revd. P Duggan, Donerail... | Bishop Timothy Murphy Papers |
| 19480 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.03/2/1852 Letter from Bishop P Cullen, Droghed... | Bishop Timothy Murphy Papers |
| 19481 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.07/35/1852 Elizabeth Buchanan. Receipt for hal... | Bishop Timothy Murphy Papers |
| 19482 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.03/4/1852 Letter from Bishop P Cullen, Droghed... | Bishop Timothy Murphy Papers |
| 19483 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.05/30/1852 Letter from the Revd. O'Brien, M... | Bishop Timothy Murphy Papers |
| 19484 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.05/42/1852 Letter from Revd T. Murphy, Queensto... | Bishop Timothy Murphy Papers |
| 19485 | Cloyne Diocesan Archive (RC) | Box D | 1852 | 1795.04/24/1852 Letter from Stephen Copinger, Solic... | Bishop Timothy Murphy Papers |
| 23220 | Cork City and County Archives | U15B/ | 1851 | P/C 34 Katherine Bullen, Sunday's Well Road to H... | Thomas Hewitt Papers |
| 23224 | Cork City and County Archives | U15B/ | 1851 | P/C 94 6/6/1851 Dr Charles Hewitt (Sydney Place, Cor... | Thomas Hewitt Papers |
| 16502 | Delany Archive | Box Bp/11 File FH/1852/ | 1852 | 09: 24 December 1851 Mary Deegan, New Orleans to Bis... | Papers of Dr Francis Haly, Bishop of Kildare & Leighlin |
| 21896 | Kerry Local Studies and Archives Department | | 1793
1807
1817
1851 | Deeds, County Cork estate: No 192 12 August 1851. Co... | Listowel Papers |
| 21205 | King's Hospital School | 5/ | 1852 | 10 Mercer's School Board Minutes, 1852, regarding mi... | Mercer's School |
| 13143 | Limerick Museum | AQNO (0000.1764) | 1851 | Newspaper page: 'Illustrated London News', 6 Septemb... | |
| 13147 | Limerick Museum | AQNO(1986.173) | 1852 | Sampler, by Mary Anne Drought, Glin, May 1852. | |
| 14130 | Louth County Archives | | 1851 | Rental and account of the estate of Philip Doyne, Es... | |
| 14131 | Louth County Archives | | 1852 | Rental and account of the estate of Philip Doyne, Es... | |
| 14132 | Louth County Archives | | 1851 | Rental and account of the estate of Sir Frederick G.... | |
| 14133 | Louth County Archives | | 1852 | Rental and account of the estate of Sir Frederick G.... | |
| 20620 | Meath Local Studies and Family History Department | Box E/ | 1851 | 8 Lease of land at Kilkriffin by Sir Raeph Howard to... | Mountainstown Documents |
| 21519 | Monaghan County Museum | | 1851 | O1-5 Photocopy 3 letters and 1 envelope includes let... | Moorehead Letters |
| 21520 | Monaghan County Museum | | 1851 | 03-4 Mother to Martha, undated. Family news. Letter ... | Moorehead Letters |
| 21521 | Monaghan County Museum | | 1851 | P1-4 Two photocopied letters from her sister, family... | Moorehead Letters |
| 21522 | Monaghan County Museum | | 1851 | Q1-3 Photocopy letter and envelope. 27 January 1851.... | Moorehead Letters |
| 21523 | Monaghan County Museum | | 1851 | R1-3 Photocopied letters and envelope 22 February 18... | Moorehead Letters |
| 21527 | Monaghan County Museum | | 1851 | U1-2 Photocopied letter and envelope. Thomas Moorhea... | Moorehead Letters |
| 21528 | Monaghan County Museum | | 1851 | V1-2 Photocopied letter and envelope, 12 December 18... | Moorehead Letters |
| 21529 | Monaghan County Museum | | 1852 | W1-3 Photocopied letter and envelope, 21 January 185... | Moorehead Letters |
| 21530 | Monaghan County Museum | | 1852 | X1-2 Photocopied letter and envelope, 31 January 185... | Moorehead Letters |
| 21531 | Monaghan County Museum | | 1852 | Y1-2 Photocopied letter and envelope, 21 March 1852.... | Moorehead Letters |
| 21532 | Monaghan County Museum | | 1852 | Z1-2 Photocopied letter and envelope, 9 April 1852. ... | Moorehead Letters |
| 21548 | Monaghan County Museum | | 1852 | AQ Photocopy envelope, 4 April 1852. Originally cont... | Moorehead Letters |
| 21589 | Monaghan County Museum | | 1851 | 1988 102 a-b2 b1-2 letter dated 2 January 1851 signe... | Moorehead Letters |
| 3275 | National Archives of Ireland | BG111/AZE/ | 1852
1853 | Lismore Poor Law Union, Nomination Papers for the El... | Lismore Poor Law Union |
| 4001 | National Archives of Ireland | 1075/27/5 | 1852 | Miscellaneous Correspondence to Monsell: Rome, Georg... | |
| 4062 | National Archives of Ireland | | 1852 | The case of Kyle versus Barrett. Affidavit of Susann... | Claremont Institution |
| 8863 | National Archives of Ireland | | 1852
1867 | Wills and Other Testamentary Records - Administratio... | |
| 13146 | National Archives of Ireland | Limerick 1852 17/291 | 1852 | A letter from Theo Kane to John Wynne, 15 July 1852 ... | Outrage Papers, 1832-1852 |
| 15562 | National Archives of Ireland | 999/177 | 1851 | Photocopy of certified coy of portions of the census... | Small Private Accessions |
| 956 | National Library of Ireland | Ms11321 | 1852 | Miscellaneous letters and documents including a lett... | Domvile Papers |
| 964 | National Library of Ireland | Ms11354 | 1849
1852 | Letters to Mary Trench, including: Two letters from... | Domvile Papers |
| 1553 | National Library of Ireland | Ms3152 | 1852 | Collection includes a record of the death of the mot... | |
| 2511 | National Library of Ireland | Ms8353 | c1852 | Lines addressed to Mrs John Locke of Newcastle, Coun... | |
| 2749 | National Library of Ireland | Ms20954 | 1851 | Nine letters to John D'Alton from his daughter Eliza... | D'Alton Papers |
| 2985 | National Library of Ireland | Ms9146 | 1851 | Photocopy of a bond of Mary Thorp, widow, and Samuel... | |
| 9271 | National Library of Ireland | Ms15780 | c1852 | Two autographed letters of Mrs Bessy Moore, one to R... | |
| 9558 | National Library of Ireland | Ms29770(102) | 1852 | Mortgage of Ballycolane (Kildare) by Philip P Doyne ... | Doyne Papers |
| 11550 | National Library of Ireland | MsG389/1 | 1851 | Letter to John (O) Daly from [Mrs] M E Mackesey, Cas... | |
| 11606 | National Library of Ireland | Ms12239 | 1851 | Belmullet Poor Law Union Minute Book, 22 May 1851-27... | |
| 11614 | National Library of Ireland | Ms12211 | 1851 | Ballina Poor Law Union Minute Book, 1 February 1851-... | |
| 11619 | National Library of Ireland | Ms12212 | 1851-1852 | Ballina Poor Law Union Minute Book, 30 August 1851-2... | |
| 21390 | Our Lady's Hospital, Cork | | 1852 | Photocopy of the original plan of the kitchen buildi... | |
| 8136 | Public Record Office of Northern Ireland | T/1881/1 | 1851
1918 | Copy of the 1851 census returns relating to the Hann... | |
| 6496 | Public Record Office of Northern Ireland | D/1270 | 1851 | Letter from Mrs Whitelaw, Lebanon, Pennsylvania, Uni... | Jackson and Whitelaw Papers |
| 6713 | Public Record Office of Northern Ireland | D/1955 | 1852
1863 | Marriage notice book for the Registrar's District of... | |
| 6767 | Public Record Office of Northern Ireland | D/2163 | 1851 | This collection of 3 documents includes a teacher... | |
| 7915 | Public Record Office of Northern Ireland | T/1201/8 | 1851 | Typescript copy of a letter from Isabella Heygate, B... | |
| 8090 | Public Record Office of Northern Ireland | T/1719/1-2 | 1851 | Box containing Mormon genealogical record forms rela... | |
| 8231 | Public Record Office of Northern Ireland | T/2137/6 | 1852 | Copy of a letter from Matilda Hayden Breenfield, Dub... | |
| 8348 | Public Record Office of Northern Ireland | T/2484/1 | 1851 | Extract from the 1851 census of Ireland for the fami... | |
| 8591 | Public Record Office of Northern Ireland | T/412/1 | c.1851 | Copy of a list of members in each tenant's house... | |
| 21465 | Queen's University Belfast Special Collections and Archives | MS74 | 1851
1922 | MS 1/6 Copy of an autograph song by Charles Wolfe, s... | QUB Miscellaneous Manuscripts |
| 4150 | Religious Society of Friends in Ireland Historical Library | Deed Box XVII/Folder 2:3 | 1852 | Charlotte Augusta Aynsley, 25 Boundary Place, London... | Deeds |
| 4154 | Religious Society of Friends in Ireland Historical Library | Deed Box XII/ | 1852 | Charlotte Bell: Folder 1:4 Signatory to fee farm gr... | Deeds |
| 22094 | Representative Church Body Library | B10 | 1851 | Diocese of Cork, Ross and Cloyne, Visitation Book, 1... | St Fin Barre's Cathedral Cork Archive |
| 10237 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss8264/8-9 | 1852 | Letters from Sydney Morgan, William Street, to Mrs A... | |
| 10375 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs873 | 1851 | Obituary of Anne Devilin, 1851, with an undated rece... | Madden Papers |
| 19305 | Westmeath County Archives Department | | 1852 | 84 Copy of transfer of Mortgage Mrs Brigid Tunney 1... | Howard Bury Papers |
| 19348 | Westmeath County Archives Department | | 1852 | 85 Sarah McCarthy and Lewis Moore Molloy, lands of ... | Howard Bury Papers |
| 5304 | Wexford County Archive | | 1852 | Photocopy of letter from Martin Browne, Liverpool to... | |