| 14231 | Alexandra College | | 1873-1891
1914-1962 | School Examination Lists:1873-18911914-19241919-1929... | |
| 14278 | Alexandra College | | 1866-1870
1872
1874
1891 | 1 file, containing:1st Prospectuses, 1866-1868.1st R... | |
| 20639 | Carlow County Archive | | 1886-1891
1895-1897 | Labourers Acts and Rural Sanitary Authority Minute ... | Carlow Local Authority Records |
| 14572 | Cashel and Emly Diocesan Archives (RC) | Special List 170A | 1891 | 1891: 74 - Letter from Mrs D. Gray to Croke. She hop... | Papers of Dr Croke |
| 16757 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1891-1970 | Minute Book, Governors of the Deanery School, 1891-1... | Bolton Library Archive |
| 16806 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1884-1891 | Lismore Estate:Letter Book, 1884-1891 belonging to t... | Bolton Library Archive |
| 16807 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1891-1902 | Lismore Estate:Viscount Lismore's Estate, Tenant... | Bolton Library Archive |
| 16808 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1891-1902 | Lismore Estate:Viscount Lismore's Estate Tenants... | Bolton Library Archive |
| 16823 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1887-1891 | Preachers' Book, Ardmayle Church, 1887-1891, 1 volum... | Bolton Library Archive |
| 16904 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1801-1891 | Rental Books from various parishes, c.80, 1801-1891. | Bolton Library Archive |
| 20678 | Clare County Archives | | 1891-1961 | Register of mortgages, (Kilrush Town Commissioners a... | Kilrush Urban District Council |
| 13220 | Cork City and County Archives | U333 | 1885-1891 | Christchurch Lane School, Attendance Book, 1885-1891... | Reidy Deposit |
| 13237 | Cork Public Museum | AQNO1666:2874 | 1891 | Black and white photograph of young boys and women i... | |
| 23770 | Delany Archive | Box Bp/13 File JL.1891/ | 1891 | 01: 8 March 1891 Re. P.J. Glynn, OSA to Bishop James... | Papers of Dr James Lynch, Bishop of Kildare & Leighlin |
| 23771 | Delany Archive | Box Bp/13 File JL.1891/ | 1891 | 04: 17 June 1891 SC Propagande Fide to Bishop James ... | Papers of Dr James Lynch, Bishop of Kildare & Leighlin |
| 23772 | Delany Archive | Box Bp/13 File JL.1891/ | 1891 | 08: 30 November 1891 SC Propaganda Fide to Bishop Ja... | Papers of Dr James Lynch, Bishop of Kildare & Leighlin |
| 11758 | Donegal County Archives | CH/BV/8/1/589 | 1891 | Rental and statement of accounts of the Donegal esta... | |
| 3098 | Dún Laoghaire-Rathdown County Council | LA1/6 | 1887-1891 | Minutes of the Blackrock Town Commissioners and Urba... | Blackrock |
| 3099 | Dún Laoghaire-Rathdown County Council | LA1/7 | 1891-1892 | Minutes of the Blackrock Town Commissioners and Urba... | Blackrock |
| 3158 | Dún Laoghaire-Rathdown County Council | LA1/306 | 1891 | Housing of the Working Classes: Copy of will of Sara... | Blackrock |
| 1444 | Fingal County Archive | GJ/4/61- GJ/4/68 | 1891-1898 | Grand Jury Presentments:GJ/4/61 1891 PresentmentsGJ/... | County of Dublin Grand Jury |
| 22196 | Irish Jesuit Archives | N4/ | 1891 | 31 Letter to Mrs O'Hagan from ? Micks, former Assist... | Papers of Judge John O'Hagan (1822-1890) |
| 21770 | Kerry Diocesan Archives (RC) | C10/63-66 | 1891 | Fr Scanlon regarding Brigid Donovan and Fr Con O'... | John Coffey, 1889-1904 |
| 12017 | Kerry Local Studies and Archives Department | SL/B/24 | 1891-1930 | Copies of deeds of conveyances of Blennerville House... | Chute Papers |
| 21830 | Kerry Local Studies and Archives Department | | 1860-1864
1885-1891
1906 | Mahony Estate:Rent Book, 1860-1864Cash Accounts, 188... | O'Connell Solicitors |
| 21873 | Kerry Local Studies and Archives Department | | 1891-1892
1901-1902 | Kerry County Council Minute Books: June 1891-July 18... | Kerry County Council |
| 21895 | Kerry Local Studies and Archives Department | | 1078
1888
1891 | Deeds, Kerry Estate: No 169 27 February 1891 Parties... | Listowel Papers |
| 501 | Kildare Local Studies, Genealogy and Archives Department | | 1891-1954 | Minute Books:August 1891-December 1898May 1920-Febru... | Newbridge Town Commissioners |
| 13238 | Kildare Local Studies, Genealogy and Archives Department | | 1891-1975 | Minute Books:1891-1898 1931-1935 1935-1939 1939-1... | Newbridge Town Commissioners |
| 14452 | Kildare Local Studies, Genealogy and Archives Department | | 1891-1893 | Printed schedules of public works, containing itiner... | Kildare Grand Jury Records |
| 20816 | Kildare Local Studies, Genealogy and Archives Department | Miscellaneous Records | 1890-1891 | Register of Admission and Discharge, 22 February 189... | Athy Poor Law Union |
| 20817 | Kildare Local Studies, Genealogy and Archives Department | Miscellaneous Records | 1891-1893 | Register of Admission and Discharge, 11 November 189... | Athy Poor Law Union |
| 11834 | Kilkenny Local Studies Department | CR/M/2 | 1852-1891 | Typescript extracts from the Minutes of Evidence giv... | |
| 21027 | King's Hospital School | 100-115 | 1874-1891 | 105 Journal, 1874 - 1891. | King's Hospital Records |
| 123 | Limerick Archives | E | 1831-1891 | E. Receiving Rentals and Rent Ledger [items 26-30 ar... | Monteagle Papers |
| 1777 | Louth County Archives | BG80/AA/ | 1880-1891 | Dundalk Poor Law Union, Rough Minute Books: 165 Jan... | Dundalk Poor Law Union |
| 1778 | Louth County Archives | BG80/AA/ | 1891-1916 | Dundalk Poor Law Union, Rough Minute Books: 181 May... | Dundalk Poor Law Union |
| 14560 | Mayo Local History Department | | 1860-1891 | Mayo County Library holds copies of the following En... | Incumbered estates/Landed Estates Court |
| 20238 | Meath Local Studies and Family History Department | Box B/ | 1885
1886
1891 | 7 Three miscellaneous letters 1885, 1886, 1891. | Mountainstown Documents |
| 20242 | Meath Local Studies and Family History Department | Box H/ | 1891 | 2 Printed notice to tenants on Williams Estate (Offa... | Mountainstown Documents |
| 20596 | Meath Local Studies and Family History Department | Box E/ | 1890-1891 | 33 Mountainstown account 13 October 1890-3 March 189... | Mountainstown Documents |
| 22810 | Methodist Historical Society of Ireland | | 1891 | Large black and white framed group photograph of the... | |
| 22830 | Methodist Historical Society of Ireland | | 1891-1909 | Agnes Street Methodist Sunday School:Minutes, 1891-1... | |
| 22872 | Methodist Historical Society of Ireland | | 1891 | Tandragee Methodist Chapel: Record of members, July ... | |
| 2114 | Monaghan County Museum | | 1869-1891 | Minute Book Clones Petty Sessions 1869-1891. | |
| 21554 | Monaghan County Museum | | 1891-1935 | Mitchell Estate (Scotstown), 1891-1935 (152 items) | |
| 21569 | Monaghan County Museum | | 1869-1891 | Minute Book Clones Petty Sessions, 1869-1891 | |
| 588 | National Archives of Ireland | BG/137/CB1 | 1891-1899 | Personal Ledgers: 1891-1899. | Rathdown Poor Law Union and Rural District Council |
| 789 | National Archives of Ireland | 999/685 | 1891 | 28 July - 18th August 1891, Diary of [Delia Stewart ... | |
| 4012 | National Archives of Ireland | 1050/6 | 1872-1891 | Minute Books of the Boardroom Meetings of the Truste... | Molyneux Home for the Blind |
| 3965 | National Archives of Ireland | CSO/ICR22 | 1887-1891 | Miscellaneous: Intelligence Notes, Prosecutions unde... | Irish Crimes Records |
| 4013 | National Archives of Ireland | 1050/7 | 1891-1908 | Minute Books of the Boardroom Meetings of the Truste... | Molyneux Home for the Blind |
| 4953 | National Archives of Ireland | F148/Dublin(D)/A-B | 1891-1928 | Files relating to the Saint Elias Male and Female Bu... | Registry of Friendly Societies |
| 8959 | National Archives of Ireland | | 1891-1922 | Circuit Court Records, County Cork: Land Law I, Agre... | Circuit Court |
| 8960 | National Archives of Ireland | ID/38/141-144 | 1891-1932 | Circuit Court Records, County Cork, Ejectment Books,... | |
| 15253 | National Archives of Ireland | 2001/99 | 1891-1939 | National School records for Castledermot, Co. Kildar... | National Schools, Private Accessions |
| 1513 | National Library of Ireland | Mss2149-2150 | 1835-1891 | Letters received by Thomas Drummond, his wife and me... | |
| 2556 | National Library of Ireland | Mss2149-2150 | 1836-1891 | A collection of letters received by Thomas Drummond ... | |
| 2686 | National Library of Ireland | Ms21754 | 1889-1891 | Seven letters of Katharine Tynan to W J Stanton Pype... | |
| 2802 | National Library of Ireland | Ms24531 | 1891 | Letter from Michael Davitt, thanking Miss Mander for... | Amy Mander Papers |
| 2405 | National Library of Ireland | Ms31593 | 1889-1891 | Two reports, addressed to Mrs Trant, Dovea, Thurles,... | Trant Papers |
| 9083 | National Library of Ireland | Mss14275-14276 | 1891 | Commonplace books of literary extracts with some dia... | Castletown Papers |
| 9261 | National Library of Ireland | Ms15735 | 1870-1891 | Eighteen autographed letters and three facsimiles of... | |
| 9347 | National Library of Ireland | Mss23812-23815 | 1848-1891 | Four Rent Ledgers of the Garryricken, County Kilkenn... | Ormonde Papers |
| 9348 | National Library of Ireland | Mss 23819-23822 | 1851-1891 | Rent Ledgers of the Kilcash estate of the Marquess o... | Ormonde Papers |
| 9364 | National Library of Ireland | Mss23958-23960 | c1891-1906 | Three Rent Ledgers of the Kilcash, County Tipperary ... | Ormonde Papers |
| 10073 | National Library of Ireland | Ms16123 | 1889-1891 | Journal of cash received, mostly in rent, by the Hea... | Headfort Papers |
| 10802 | National Library of Ireland | Ms20743 | 1891-1916 | Thirteen letters to Margaret Mary Teeling relating t... | Teeling Papers |
| 12270 | National Library of Ireland | Mss12425-12434 | 1891-1899 | Castlebar Poor Law Union Minute Books, January 1891-... | Castlebar Poor Law Union |
| 5459 | Newtown School, Waterford | CA/1 | 1891 | Photograph of First Reunion, 1891. | |
| 5462 | Newtown School, Waterford | CA/4 | 1891-2000 | Old Scholars Reports:1891-18971930-19401940-19501950... | |
| 18967 | Offaly Archives | OCL BG158/2 | 1891-1899 | Labourers (Ireland) Acts Minute Book. 1 volume. Minu... | Labourers (Ireland) Acts Minute Book |
| 18830 | Offaly Archives | OCL P105 | 1891-1904 | Softbound copy book containing minutes of the Tullam... | Minutes of Tullamore Lawn Tennis Club |
| 16675 | Presentation Sisters Congregational Archives | DON1/85 | 1891 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 1826 | Public Record Office of Northern Ireland | D/2035 | 1891
1934-1940 | This collection includes several testamentary papers... | |
| 7161 | Public Record Office of Northern Ireland | D/2981/3 | 1891 | Letter from Ellen Treanor, New York, United States, ... | McKenna Papers |
| 7185 | Public Record Office of Northern Ireland | D/3039/3 | 1627-1891
1974 | Genealogical table of the Pike family, 1627-1891, co... | |
| 7910 | Public Record Office of Northern Ireland | T/1192/1 | 1677-1891 | Copy pedigree of the Ferguson and Harvey families, C... | |
| 6785 | Public Record Office of Northern Ireland | D/2244 | c.1880-1891 | The Mack family papers include letters to and from n... | |
| 6854 | Public Record Office of Northern Ireland | D/3497 | 1891-1937 | c40 documents and 1 file of programmes, handbills, l... | |
| 7143 | Public Record Office of Northern Ireland | D/2937 | 1891-1935 | Prescription books of Alexander Boyd Chemists, Lisbu... | |
| 7243 | Public Record Office of Northern Ireland | D/3332 | 1891-1938 | The papers of the Twigg family of County Tyrone incl... | |
| 7363 | Public Record Office of Northern Ireland | D/3823 | 1891-1940 | 3 volumes and 1 bundle of records relating to Downsh... | |
| 8695 | Public Record Office of Northern Ireland | T/829/1 | 1891-1904 | Extracts from volume 3 of the records of Downshire L... | |
| 7863 | Public Record Office of Northern Ireland | T/109/1 | c1891 | Copy affidavit relating to Jane Brownlow's Charity, ... | |
| 7950 | Public Record Office of Northern Ireland | T/1296/8 | 1891 | Copy of a letter from K.Y. Sanders of Sandwick, Illi... | |
| 7955 | Public Record Office of Northern Ireland | T/1320/1-4 | 1890-1891 | A copy of a letter relating to the genealogy of Cald... | |
| 8399 | Public Record Office of Northern Ireland | T/2615 | 1891-c1919 | This collection of c9 documents includes: T/2615/10 ... | |
| 8501 | Public Record Office of Northern Ireland | T/2879/1 | 1891-c.1910 | Typescript copy of the autobiographical recollection... | |
| 21473 | Queen's University Belfast Special Collections and Archives | MS74 | 1796-1891 | MS 1/212 Autograph album of Ellinor Rogers, Penzance... | QUB Miscellaneous Manuscripts |
| 12786 | Religious Sisters of Charity Archives | H26/ | 1891-1932 | Papers of Mother Arsenius Morrogh Bernard:The archiv... | Convent of Divine Providence, Foxford |
| 3577 | Religious Society of Friends in Ireland Historical Library | LGM/5/11/Reel 32 | 1809-1891 | Volume recording acknowledgements of removals out, ... | |
| 3862 | Religious Society of Friends in Ireland Historical Library | Portfolio 44 | 1884-1891 | List A: 2A Epistle from Canada Yearly Meeting of Wo... | Handlists/Portfolio |
| 5381 | Representative Church Body Library | D1/48 | 1891 | Kilskeery: 64 25 September 1891. Episcopal approval... | Diocese of Clogher, 1690-1944 |
| 23695 | Representative Church Body Library | | 1891-1959 | Box 18 Accounts, 1891-1959 | Mrs Smyly's Homes |
| 22064 | Representative Church Body Library | B5 | 1891-1960 | St John's Parish, Register of Baptism, July 1891... | St Fin Barre's Cathedral Cork Archive |
| 22411 | Royal College of Physicians of Ireland | | 1878-1890
1891-1900 | Maternity Registers, 1891-1900. Patients Admission... | Sir Patrick Dun's Hospital |
| 24927 | Royal Irish Academy of Music | | 1891-1893 | 12: 3 June 1891 - 27 September 1893, regarding 35 We... | |
| 22473 | Royal Victoria Hospital, Belfast | | 1891-1972 | 2 bound volumes of photographs, mainly of the Royal ... | |
| 13182 | Sligo Archives Service | S./R | 1865-1891 | Powellsboro National School, District Inspector's Ob... | |
| 21999 | St Canice's Hospital, Kilkenny | | 1891-1969 | Patient Register Book:January 1891- December 1917Jan... | |
| 22033 | St Davnet's Hospital, Monaghan | | 1891-1930 | Committal Forms, c.1891-1930, c.315 items. | Monaghan District Lunatic Asylum |
| 24217 | Sunbeam House | Box no. 132 | 1891-1979 | Miscellaneous correspondence 1891 to 1979 | |
| 24222 | Sunbeam House | Box no. 137 | 1891-1991 | Sunbeam House discharged residents (male) 1942 to 19... | |
| 24286 | Tipperary County Archives | | 1887-1891 | Index for Streets and Finance Committee Book:22 July... | Clonmel Corporation |
| 19807 | Tipperary Studies | | 1872
1891 | South Riding of the County of Tipperary. An Abstract... | |
| 19822 | Tipperary Studies | | 1890-1891
1899-1907 | Personal Ledgers:1890-18911899-1907 | Thurles Poor Law Union |
| 22753 | Tower Museum, Derry-Londonderry | | 1847-1891
1909-1915
1937-1969 | Derry City Council Committees and Sub-Committees Min... | |
| 10366 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs3774 | 1868-1891 | Poems, short stories, newspaper cuttings of Elizabet... | H.O. White |
| 18622 | Trinity College Dublin, Manuscripts and Archives Department | TCD MS 11121 | 1891-1962 | Includes letters from Frank Gallager to his wife Cec... | Further papers of Frank Gallagher (1893-1962) and Cecilia Saunders (1889-19 |
| 3672 | UCC Special Collections & Archives | U2/BA/ | 1890-1891 | Letters of William O'Brien to Sophie O'Brien... | William O'Brien Papers |
| 18459 | UCC Special Collections & Archives | BL/LH/L | 1795-1891 |
4 items, including:
1. 25 May 1795. Paper ink a... | Lamb Collection |
| 2082 | UCD Archives | P25 | 1891-1966 | The collection, mainly covering the period 1917-1927... | Peter Paul Galligan Papers |
| 24382 | UCD Archives | LA 32 | 1917-1918
1891 | Box 39 Newspaper cutting reviewing novels by Pamela ... | Katherine Tynan/Pamela Hinkson Collection |
| 24136 | Union Theological College | | 1891 | 'Young Women's Christian Association, Report for Ire... | Union Theological College Pamphlet Collection |
| 24157 | Union Theological College | | 1891 | A report on the Society for Providing Annuities for ... | |
| 4550 | Waterford City Archives | | 1891-1897 | Leper Hospital Account Book, 5 April 1891-January 18... | Waterford City and County Infirmary |
| 5935 | Waterford City Archives | LA1/9/A/1 | 1889 -1891 | Records of the Labourers' Dwelling Committee, Mi... | Records of the Labourer's Dwelling Committee |
| 5969 | Waterford City Archives | HG/4/1/12 | 1891 | Property surrendered and regranted: Kate Josephine M... | Records Relating to the Holy Ghost Hospital |
| 5979 | Waterford City Archives | LA1/13/E/ | 1891-1930 | Abstracts of Payments, 1891-1930: Thirteen abstract ... | Records of the Public Health Committee |