| 13618 | Armagh County Museum | 1974/105 | 1949-1960 | Minute Book, 'The Armagh Players', covers meetings f... | |
| 16248 | Armagh Diocesan Archive (RC) | | 1949 | Material relating to Sacred Congregation of Religiou... | Cardinal John D'Alton Archive |
| 16295 | Armagh Diocesan Archive (RC) | | 1949 | Material relating to the Northern Ireland Council of... | Cardinal John D'Alton Archive |
| 16296 | Armagh Diocesan Archive (RC) | | 1949 | Material relating to the Northern Ireland Council of... | Cardinal John D'Alton Archive |
| 23928 | Brother Allen Archive | Box 184 | 1949 | Letter from Bob to Florrie, 11 February 1949. | Brother Allen Archival Collection |
| 23929 | Brother Allen Archive | Box 184 | 1949 | Letter from Bob to Florrie, 4 April 1949. | Brother Allen Archival Collection |
| 23932 | Brother Allen Archive | Box 184 | 1949 | Envelope containing letter from Pat to Florrie, 25 M... | Brother Allen Archival Collection |
| 23933 | Brother Allen Archive | Box 184 | 1949 | Envelope containing letter from Bob to Florrie, 5 Ju... | Brother Allen Archival Collection |
| 24482 | Brother Allen Archive | Box 202 | 1949 | Envelope and letter from Mrs Deady to Br Allen, Clon... | Brother Allen Archival Collection |
| 16788 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1877-1949
1955-1959 | Cashel Clerical Union Minute Books:1877-18821882-190... | Bolton Library Archive |
| 15030 | Catholic Girl Guides of Ireland | | 1946-1949 | Ring-Folder entitled Camp, containing correspondence... | |
| 15032 | Catholic Girl Guides of Ireland | | 1949 | Ring-Folder entitled Reference, August 1949-October ... | |
| 15059 | Catholic Girl Guides of Ireland | | 1949-1950 | Bundle of Receipts, October 1949-September 1950. | |
| 15145 | Catholic Girl Guides of Ireland | | 1949 | 1 envelope, Receipts relating to the Number 1 Accoun... | |
| 15147 | Catholic Girl Guides of Ireland | | 1949 | Company Records, 1949, name and address of guides in... | |
| 14401 | Cavan County Archives | | 1949
1952 | 2 volumes, Printed, Fourth Annual Report of the Cava... | |
| 16463 | Central Catholic Library | | 1922-1938
1942-1946
1949-1959 | Central Catholic Library, Annual Reports, printed:1-... | |
| 6149 | Clare County Archives | | 1949-1952 | Register of Salaries and Pensions, 1949-1952. | Clare County Council |
| 6153 | Clare County Archives | | 1949-1953 | Salaries and Pension Register, 1949-1953. | Clare County Council |
| 6167 | Clare County Archives | | 1949-1957 | Labourers Cottage, Rent Collection Book, 1949 - 1957... | Clare County Council |
| 6049 | Clare County Archives | | 1936-1949 | Minutes of Clare County Board of Health, General Ass... | County Clare Board of Health |
| 20690 | Clare County Archives | | 1949-1952 | Manager's orders, register of, regarding housing, 19... | Ennis Urban District Council |
| 5572 | Communications Workers Union | | 1943-1949 | Minute Books:Resident and National Executive, 1949-R... | Communications Union of Ireland |
| 14431 | Cork City and County Archives | H/ER/1 | 1936-1949 | "Supplied by Registrar General for Ireland for ... | Erinville Hospital Memorandum Book of Deaths |
| 20772 | Cork Public Museum | AQNO1995:5/54-58 | 1949 | Letter from T.F. Burns of Hollis and Carter Ltd., pu... | |
| 20773 | Cork Public Museum | AQNO1995:5/54-58 | 1949 | Letter from M. O'Connell to Hollis and Carter, Ltd.,... | |
| 20774 | Cork Public Museum | AQNO1995:5/54-58 | 1949 | Letter from Hollis and Carter, Ltd., publishers, Lon... | |
| 20775 | Cork Public Museum | AQNO1995:5/54-58 | 1949 | Letter from Hollis and Carter, Ltd. publishers, Lond... | |
| 20776 | Cork Public Museum | AQNO1995:5/54-58 | 1949 | Copy letter from M. O'Connell to Hollis and Carter L... | |
| 3438 | Donegal County Archives | SR/D/1 | 1867-1949 | Miscellaneous Records:Minutes of meeting of Book Sel... | |
| 3246 | Dún Laoghaire-Rathdown County Council | LA5/21 | 1940-1949 | Minutes of the School Attendance Committee responsib... | Dún Laoghaire Borough |
| 20491 | Galway County Council Archives | | 1948-1949 | Galway County Council, Public Health Accounts, 1 Mar... | Galway County Board of Health and Public Assistance |
| 180 | Irish Film Archive | Our Country | 1940-1949 | 'Our Country': A non fiction film. A short ... | |
| 195 | Irish Film Archive | Holy Ghost Fathers/1940s | 1940-1949 | 'Holy Ghost Fathers/1940s': A film about British Gu... | |
| 197 | Irish Film Archive | Movitone News: Dublin Gre | 1949 | 'Movitone News: Dublin Greets Papal Nunico':... | |
| 208 | Irish Film Archive | The Waters of Providence | 1949 | 'The Waters of Providence': A film about th... | |
| 209 | Irish Film Archive | Irish Pictorial Review/Ed | 1949 | 'Irish Pictorial Review'/Edition number 2: ... | |
| 240 | Irish Film Archive | Tomkins, John/Dundrum Tro | 1949 | 'Tomkins, John/Dundrum Troop': Producer/Director: J... | |
| 363 | Irish Film Archive | Movietone News: Papal Nuncio | 1949 | 'Movietone News: Dublin Greets Papal Nuncio'... | |
| 211 | Irish Film Archive | Grisewood-McEvoy/1940s | 1940-1949 | Grisewood-McEvoy/1940s: Amateur footage of convent ... | |
| 326 | Irish Film Archive | Irish Pictorial Review/Ed | 1949 | 'Irish Pictorial Review', Edition number 2: ... | |
| 434 | Irish Film Archive | Irish Pictorial Review/Ed. 2 | 1949 | 'Irish Pictorial Review/Edition number 2': ... | |
| 5150 | Irish Jesuit Archives | MACE/MCAU/ | 1940-1949 | 34 'Apothecaries Hall Shares: William's Prop... | John MacErlean SJ research on Mother Catherine McAuley (1778-1841). |
| 5571 | Irish Labour History Museum | | 1923
1949 | Files: Minutes: executive, finance, general purposes... | Fórsa (Civil and Public Service Union - CPSU) |
| 24548 | Irish Nurses and Midwives Organisation | | 1949
1983
1985
1989 | Folder, The Nurses Union of Ireland, Executive Commi... | Irish Nurses' Organisation |
| 2233 | Irish Theatre Archive | ITA/46 | 1850-1899
1900-1949 | Picture postcards of popular actors issued as 'S... | Picture postcards of popular actors |
| 2256 | Irish Theatre Archive | ITA/149 | 1900-1949 | Photograph of music hall star, May Murnane. | |
| 21860 | Kerry Local Studies and Archives Department | | 1949 | Tralee Fever Institution, Expenditure, 1949. | Kerry County Council |
| 21861 | Kerry Local Studies and Archives Department | | 1949 | County Home Provision Book, 1949. | Kerry County Council |
| 20843 | Kildare Local Studies, Genealogy and Archives Department | | 1949-1954 | Register of Patients Sent to Mental Hospital:10 Marc... | Kildare Board of Health Records |
| 20877 | Kildare Local Studies, Genealogy and Archives Department | | 1934-1952
1949-1950
1967-1968 | Revised Valuation List, Athy Town:1934-19351934-Octo... | Kildare County Council |
| 21161 | King's Hospital School | 232-236A | 1940-1949 | 232B Account Book, stationery, 1940 - 1949. | King's Hospital Records |
| 21176 | King's Hospital School | 237-257A | 1914-1949 | 245 Abstract of Business, 1914 - 1949. | Morgan's School |
| 21177 | King's Hospital School | 237-257A | 1925-1949 | 246 Agenda Book, 1925 - 1949. | Morgan's School |
| 21181 | King's Hospital School | 237-257A | 1949-1958 | 250 Monthly Meeting, 1949 - 1958. | Morgan's School |
| 5712 | Laois Local Studies | 316-322 | 1931-1949 | Health Board General Account: 316. 1931 317. 1934 3... | Laois County Council |
| 21631 | Laois Local Studies | C/ | 1949-1961 | Secretary's Imprest Account Book, October 1949-July ... | Laois County Council |
| 21636 | Laois Local Studies | B2/9/ | 1945-1946
1948-1949
1954-1957 | Rate Book: 110. 1945-1946 111. 1948-1949 113. 1954-1... | Laois Local Authority Records |
| 21684 | Laois Local Studies | 323-331 | 1949-1951 | 328. Infectious Diseases Allowances Expenditure Book... | Laois County Council |
| 21685 | Laois Local Studies | 323-331 | 1949-1951 | 329. Expenditure Health, Sanitary and Housing, 1949-... | Laois County Council |
| 21686 | Laois Local Studies | 323-331 | 1949-1950 | 330. Expenditure Book, 1949-1950. | Laois County Council |
| 21709 | Laois Local Studies | | 1949-1952 | Treasurer's Cash Book of Laois County Council, 1949-... | Laois Local Authority Records |
| 22335 | Leitrim Local Studies Department | | 1912-1949 | Misc. 35. Civil Bill Book, Quarterly Sessions, Manor... | Miscellaneous Records, Leitrim |
| 22334 | Leitrim Local Studies Department | | 1944-1949
1950-1958 | Misc. 34. Swanlinbar Session Books, October 1944 - S... | Miscellaneous Records, Leitrim |
| 22352 | Leitrim Local Studies Department | | 1949-1957 | Misc. 54. County Committee of Agriculture, Livestock... | Miscellaneous Records, Leitrim |
| 20025 | Limerick Archives | P1 | 1809-1949 | Ballot Books.21. April 1830 - March 1896.22. May 189... | Limerick Chamber of Commerce |
| 13615 | Limerick Museum | AQNO(1996.1466.15) | 1916
1949 | Letter, typescript; New Ireland Assurance Company, L... | |
| 13616 | Limerick Museum | AQNO(1996.1385.1) | 1949 | Photograph, black and white negative; Muintir na Tir... | |
| 440 | Longford Archives and Local Studies | | 1839-1949 | Minute Books:28 June 1839 - 18 March 184330 March 18... | Longford Poor Law Union Records |
| 14470 | Longford Archives and Local Studies | | 1913-1949 | Longford UDC Minute Books:3 June 1913 - 23 January 1... | Longford Urban District Council Records |
| 14500 | Mayo Local History Department | | 1949-1965 | Housing Department, general files, c.1949-1965. | Mayo County Council |
| 6008 | Meath Hospital, incorporating The National Children's Hospital | MH/PC/03 | 1949-1955 | Meath Hospital: Urological department photographs, 1... | |
| 5779 | Meath Local Studies and Family History Department | UDC/I/A/ | 1925-1949 | Rough Minutes and Working Papers, 57 bundles of agen... | Navan Urban District Council |
| 5811 | Meath Local Studies and Family History Department | UDC/I/G/ | 1944-1949 | Miscellaneous.44 November 1944. Architectural plan f... | Navan Urban District Council |
| 5816 | Meath Local Studies and Family History Department | UDC/I/G/ | 1926-1949 | Housing Rents, Correspondence:97 1937-1949. 33 lette... | Navan Urban District Council |
| 20277 | Meath Local Studies and Family History Department | FJC | 1938-1949 | Invoice Book, c.September 1938-c.January 1949. | F. and J. Clayton Company Records |
| 20279 | Meath Local Studies and Family History Department | FJC | 1949-1952 | Weavers' Book, May 1949-November 1952. | F. and J. Clayton Company Records |
| 20282 | Meath Local Studies and Family History Department | FJC | 1926-1949 | Accounts Book, February 1926-December 1949. | F. and J. Clayton Company Records |
| 20103 | Meath Local Studies and Family History Department | Box DII/ | 1949 | 35 Lease of same as (34) by Francis Argon to Samuel ... | Mountainstown Documents |
| 20264 | Meath Local Studies and Family History Department | FJC | 1906-1931
1949-1960 | Cash receipts: July 1949 - August 1960 August 1906 -... | F. and J. Clayton Company Records |
| 20347 | Meath Local Studies and Family History Department | UDC/I/G/ | 1949
1950 | 8 April 1949 - January 1950. | Navan Urban District Council |
| 20382 | Meath Local Studies and Family History Department | UDC/I/G/ | 1949 | Micellaneous:46 October 1949. Architectural plan of ... | Navan Urban District Council |
| 20384 | Meath Local Studies and Family History Department | UDC/I/G/ (Housing Apps, Corres | 1942
1949 | 47 September 1942-November 1949 . Forty-nine letters... | Navan Urban District Council |
| 20409 | Meath Local Studies and Family History Department | UDC/I/G/ | 1949-1952 | Housing Applications (Correspondence):73 February 19... | Navan Urban District Council |
| 20561 | Meath Local Studies and Family History Department | UDC/I/G/ | 1949-1951 | Housing Rents, Arrears and Termination of Tenancies:... | Navan Urban District Council |
| 21221 | Meath Local Studies and Family History Department | UDC/I/J/ | 1949 | Waterworks Sewerage, General Correspondence: 5 15 Ma... | Navan Urban District Council |
| 21226 | Meath Local Studies and Family History Department | UDC/I/J/ | 1949-1953 | Waterworks Sewerage, Reports and Inspections, Genera... | Navan Urban District Council |
| 21227 | Meath Local Studies and Family History Department | UDC/I/J/ | 1949-1953 | Waterworks Sewerage, Reports and Inspections, Genera... | Navan Urban District Council |
| 21278 | Meath Local Studies and Family History Department | UDC/I/L/ | 1948-1949 | Benefit Services, Allotments, Applications and Relat... | Navan Urban District Council |
| 21313 | Meath Local Studies and Family History Department | UDC/I/L/ | 1933-1949 | Benefit Services, Relief of Unemployment Schemes, Fi... | Navan Urban District Council |
| 21331 | Meath Local Studies and Family History Department | UDC/I/L/ | 1945-1949 | Benefit Services, School Meals Scheme: 61 March 1945... | Navan Urban District Council |
| 22838 | Methodist Historical Society of Ireland | | 1906-1920
1949-1964 | Sandy Row Primitive Methodist Church, Belfast:Collec... | |
| 2115 | Monaghan County Museum | 1985:3A-B | 1927-1949 | Rate Books Monaghan County Council, 1927-1947. | |
| 605 | National Archives of Ireland | BG/137/ | 1942-1949 | Provision Check Account Books (Board of Assistance):... | Rathdown Poor Law Union and Rural District Council |
| 610 | National Archives of Ireland | BG/137/ | 1916-1949 | Porter's Books:FN39 March - August 1930FN40 Augu... | Rathdown Poor Law Union and Rural District Council |
| 734 | National Archives of Ireland | BG/79/FGA1 | 1949-1951 | Summary of Provisions Issued: August 1949 - Septembe... | South Dublin Poor Law Union and Rural District Council |
| 611 | National Archives of Ireland | BG/137/ | 1937-1949 | Porter's BooksFN57 November 1937 - June 1938FN58... | Rathdown Poor Law Union and Rural District Council |
| 4079 | National Archives of Ireland | DUB54/B | 1887-1949 | Operations Register, 14 volumes, 1887-1949. | Records of the Mater Misercordiae Hospital |
| 4665 | National Archives of Ireland | 348/7/259 | 1949-1965 | Enquiry regarding markets in USA for Ladies' Apparel... | Department of Foreign Affairs |
| 4671 | National Archives of Ireland | 353/28/32 | 1949 -1950 | Rent allowance, Róisín O'Doherty, ... | Department of Foreign Affairs |
| 4689 | National Archives of Ireland | 14/44 | 1949 | Miss Margaret Lalor, 'Dawn Beauty Queen of Irela... | Department of Foreign Affairs |
| 4927 | National Archives of Ireland | IR60 | 1949-1954 | Industrial Relations Act, 1946, Paragraph 2 (1) (a) ... | Department of Labour and Labour Court |
| 5257 | National Archives of Ireland | 8/144/1 | 1944-1949 | Infanticide Bill, 1944. Correspondence relating to t... | Department of Justice |
| 5258 | National Archives of Ireland | 8/144A | 1944-1949 | Infanticide Bill, 1949 Contains an assessment of the... | Department of Justice |
| 5269 | National Archives of Ireland | | 1948-1949 | The People versus Sabatino Capaldi and Margaret Mill... | State Files, Dublin Circuit Criminal Court |
| 5620 | National Archives of Ireland | s3250B | 1923
1947
1949 | Obscene Publications, International Convention 1923,... | Department of An Taoiseach |
| 8871 | National Archives of Ireland | 1045/5/5D5 | 1949 | Orphan Case Files: Case File of Margaret Ellis, 2 Se... | Protestant Orphan Society |
| 11292 | National Archives of Ireland | 365/34 | 1949 | Mrs Josephine Mc Neil, Member of CRC, visit to Franc... | Department of Foreign Affairs |
| 11295 | National Archives of Ireland | 366/122 | 1949 | Visit of women journalists to Éire, 1949. | Department of Foreign Affairs |
| 11322 | National Archives of Ireland | 316/27/257 | 1949 | Miss Evelyn Wain, Queensland, Australia. Request for... | Department of Foreign Affairs |
| 11336 | National Archives of Ireland | 338/45 | 1946-1949 | Visit of Bishop Dignan, Irish postulants for Canadia... | Department of Foreign Affairs |
| 11355 | National Archives of Ireland | 438/31 | 1949 | Cultural Relations Committee, Nuala Ní Aifein... | Department of Foreign Affairs |
| 11356 | National Archives of Ireland | 438/57 | 1949 | File on Irish Country Women's Association display of... | Department of Foreign Affairs |
| 11415 | National Archives of Ireland | H5/4/3c | 1949-1954 | Heatherside Sanatorium, Cork, new nurses home, 1949-... | Department of Health |
| 12239 | National Archives of Ireland | 98/17/9 | 1949-1992 | International Alliance of Women, Congresses: 1 1949... | Irish Housewives Association (Hilda Tweedy Papers) |
| 15251 | National Archives of Ireland | 2001/82 | 1949-1994 | National School records for Ardara (Wood School), Co... | National Schools, Private Accessions |
| 15267 | National Archives of Ireland | 2002/83 | 1887-1949 | National School records for St Mary's Infants, Dubli... | National Schools, Private Accessions |
| 1947 | National Library of Ireland | Ms3229 | 1913-1949 | Includes letters to Miss Rachel Mahaffy, Dublin; Mis... | |
| 1990 | National Library of Ireland | Ms7368 | 1900-1949 | Photostat copy of an undated letter from G W Russel... | |
| 2729 | National Library of Ireland | Ms20828 | 1949-1953 | Typescript and manuscript reports by the Honorary Se... | Adoption Society (Ireland) Papers |
| 2731 | National Library of Ireland | Ms20831 | c1949 | Printed and duplicated rules of the Adoption Society... | Adoption Society (Ireland) Papers |
| 2732 | National Library of Ireland | Ms20832 | c1949 | Publicity material produced by the Adoption Society ... | Adoption Society (Ireland) Papers |
| 9303 | National Library of Ireland | Ms23431(a) | July 1949 | Minute Book of a committee formed to organise a dram... | Le Brocquy Papers |
| 9355 | National Library of Ireland | Mss23899-23910 | 1878-1949 | Head Rent, Tithe Rent Charges and City Rent Books of... | Ormonde Papers |
| 10112 | National Library of Ireland | Mss16515-16517 | 1916-1949 | Three Cash Books of Lady Poe and Miss Isabel Poe, He... | |
| 10702 | National Library of Ireland | Ms 17244 | 1942-1949 | Fourteen letters to Johnson, 1942-1949, corresponden... | Thomas Johnson Papers |
| 10811 | National Library of Ireland | Ms19353 | 1949-1953 | Minute Book of the annual general meetings of the Ad... | Adoption Society (Ireland) Papers |
| 10812 | National Library of Ireland | Ms19354 | 1949-1953 | Minute Book of the national council of the Adoption ... | Adoption Society (Ireland) Papers |
| 10814 | National Library of Ireland | Ms19356 | c1949-1952 | Register of members of the Adoption Society (Ireland... | Adoption Society (Ireland) Papers |
| 10887 | National Library of Ireland | Ms21598 | 1949 | Typescript copy of a statement prepared for An Buro ... | Grace Plunkett Papers |
| 10937 | National Library of Ireland | Ms22289 | c1949-1958 | Letters to Michael J Lennon from South Africa relati... | Lennon Papers |
| 87 | National Maternity Hospital | H/12 | 1932-1949 | House Committee, Agenda Book, April 1932-June 1949 | |
| 279 | National Maternity Hospital | NMH/36 | 1945-1949 | Proposed Infants Welfare Scheme, correspondence file... | |
| 283 | National Maternity Hospital | NMH/40 | 1949-1951 | Correspondence relating to the purchase of medical e... | |
| 413 | National Maternity Hospital | NMH/43 | 1949-1957 | File relating to the conversion of basement rooms (f... | |
| 414 | National Maternity Hospital | NMH/44 | 1949 | Report of Sub-Committee on Medical Staffing, Februar... | |
| 462 | National Maternity Hospital | NMH/35/1 | 1949 | Revised plan at north end of front block of new Hosp... | |
| 493 | National Maternity Hospital | CR/5 | 1949-1952 | National Maternity Hospital Medical and Clinical Rep... | |
| 460 | National Maternity Hospital | NMH/52 | 1949-1950 | File concerning building work at no 1 Holles Street,... | |
| 4826 | Newtown School, Waterford | Archive Room Safe | 1926-1949 | Visitors' Book, 1926-December 1949. | |
| 5404 | Newtown School, Waterford | A1/9 | 1949-1951 | Executive Committee, 1949-1951: Newtown School, Wate... | |
| 5437 | Newtown School, Waterford | AB/24 | 1949-1962 | Letters to Friends, etc., regarding early applicatio... | |
| 5447 | Newtown School, Waterford | BA/5 | 1949-1959 | Diary, 1939-1949. | |
| 5509 | Newtown School, Waterford | | 1949-1951 | Executive Committee, 1949-1951: Newtown School, Wate... | |
| 20038 | Newtown School, Waterford | F1-16 | 1944-1949 | F/7 Cul le Grein lease to Margaret Beale, 1944-1949. | Quaker Papers |
| 21346 | Our Lady's Hospital, Ennis | | 1899-1931
1949-1956 | Paying Patients' Ledgers:1899-1910February 1910-... | |
| 16553 | Presentation Sisters Congregational Archives | DON1/54 | 1949 | Letter from Rev Richard Ronayne, secretary to the Bi... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16554 | Presentation Sisters Congregational Archives | DON1/53 | 1949 | Receipt signed by Sr M. Benignus Martin, superior, P... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 1820 | Public Record Office of Northern Ireland | D/2023 | 1838-1949 | The papers of the Moutray family of Favour Royal in ... | |
| 6334 | Public Record Office of Northern Ireland | D/1083 | 1944-1949 | D/1083/6-7 Letters from Fenella Boyle to her uncle... | Charlemont Papers |
| 7473 | Public Record Office of Northern Ireland | D/4128 | 1914-1949 | 2 minute books of Lisburn Temperance Institute, Coun... | |
| 8059 | Public Record Office of Northern Ireland | T/1630 | 1641-1949 | Transcripts of tombstone inscriptions, Tickmacrevan ... | |
| 8376 | Public Record Office of Northern Ireland | T/2557/8 | c1949 | Copy of Porter family pedigree, last entry dated 194... | |
| 6276 | Public Record Office of Northern Ireland | BG/10/ | 1839-1949 | All board of guardian records are closed for 100 yea... | Coleraine Board of Guardian Records |
| 6284 | Public Record Office of Northern Ireland | BG/18/ | 1839-1949 | All board of guardian records are closed for 100 yea... | Limavady Board of Guardian Records |
| 6287 | Public Record Office of Northern Ireland | BG/20/ | 1844-1949 | All board of guardian records are closed for 100 yea... | Lisnaskea Board of Guardian Records |
| 6277 | Public Record Office of Northern Ireland | BG/11/ | 1839-1949 | All board of guardian records are closed for 100 yea... | Cookstown Board of Guardian Records |
| 6293 | Public Record Office of Northern Ireland | BG/26/ | 1843-1949 | All board of guardian records are closed for 100 yea... | Omagh Board of Guardian Records |
| 6290 | Public Record Office of Northern Ireland | BG/23/ | 1842-1949 | All board of guardian records are closed for 100 yea... | Magherafelt Board of Guardian Records |
| 6298 | Public Record Office of Northern Ireland | BG/4/ | 1848-1949 | All board of guardian records are closed for 100 yea... | Ballymena Board of Guardian Records |
| 6590 | Public Record Office of Northern Ireland | D/1687 | 1943-1949 | D/1687/2 A time and wages book of Lisdoart Flax Mil... | |
| 6740 | Public Record Office of Northern Ireland | D/2092 | 1691-1949 | Papers of the Ward family, Viscount and Viscountess ... | |
| 6743 | Public Record Office of Northern Ireland | D/2093 | 1892-1949 | c.30 documents comprising of letters and papers of t... | |
| 6820 | Public Record Office of Northern Ireland | D/2409 | 1941-1949 | 4 letters from the Right Revd. Robert Jefferson, Bis... | |
| 7006 | Public Record Office of Northern Ireland | D/2513 | 1746-1949 | c.1,100 documents of Johnston Solicitors, Draperstow... | |
| 7171 | Public Record Office of Northern Ireland | D/3007 | 1612-1949 | The Belmore papers consist of 36,400 documents and 2... | Belmore Papers |
| 7200 | Public Record Office of Northern Ireland | D/3078 | 1250-1949 | The papers of the Fitzgerald family, Earls of Kildar... | Leinster Papers |
| 7579 | Public Record Office of Northern Ireland | DEV/7 | 1941-1949 | Department of Economic Development, 'R' File... | Department of Economic Development Records |
| 7667 | Public Record Office of Northern Ireland | LA/22 | 1899-1949 | Local Authority records are closed for 30 years from... | Castlederg Rural District Council Records |
| 7706 | Public Record Office of Northern Ireland | LA/59/ | 1899-1949 | Local Authority records are closed for 30 years from... | Newtownabbey Urban District Council Records |
| 7840 | Public Record Office of Northern Ireland | T/1032/1 | 1600-1949 | A copy of a genealogical tree of the Wilkin family, ... | |
| 8116 | Public Record Office of Northern Ireland | T/1837/ | 1948-1949 | T/1837/1 Printed pedigree of the Workman family, Kil... | |
| 8279 | Public Record Office of Northern Ireland | T/2274/ | 1949-1964 | T/2274/3 Copy of a memoir of Thomas Watters, 1840-19... | |
| 8316 | Public Record Office of Northern Ireland | T/2398 | 1945-1949 | Copies of 19 letters from Doctor Agatha R Crawford t... | |
| 13676 | Queen's University Belfast Special Collections and Archives | | 1923-1949 | Queen's University of Belfast. Women Graduates' Ass... | |
| 856 | Religious Society of Friends in Ireland Historical Library | P410 | 1940-1949 | Young Friends' Conference in Blackrock in 1940s. | Photographic Collections |
| 11090 | Religious Society of Friends in Ireland Historical Library | PM/WicI/A1 | 1942-1949 | Minutes of Bray Preparative Joint Meeting, 1942-1949... | |
| 2183 | Representative Church Body Library | Ms547 | 1948-1949 | Correspondence about an Irish conference to follow t... | Irish Christian Fellowship |
| 23683 | Representative Church Body Library | | 1873-1949 | Box 6 Pamphlets, 1873-1939; Minute Books, 1896-1949. | Mrs Smyly's Homes |
| 22075 | Representative Church Body Library | B5 | 1873-1949 | St Peter's Parish, Registers of Baptisms:March 1... | St Fin Barre's Cathedral Cork Archive |
| 23532 | Representative Church Body Library | RCBL MS 749 | 1946-1949 | Minute Book of Departmental Committee, Young Members... | Mothers' Union Collection |
| 23555 | Representative Church Body Library | RCBL MS 749 | 1944-1949 | Agenda Book of the Executive committee of the Mother... | Mothers' Union Collection |
| 25081 | Royal Irish Academy | 12/Y/15 | 1945-1949 | Eight letters from Erwin Schroedinger of the Dublin ... | Margaret MacDonnell Papers (deposit) |
| 24919 | Royal Irish Academy of Music | | 1949-1950 | 4/7 8 February 1949 - 16 June 1950, contains typed a... | |
| 24973 | Royal Irish Academy of Music | 1120/16 | 1949-1955 | 5: 24 October 1949 - 5 January 1955, attendance book... | |
| 22445 | Royal Victoria Hospital, Belfast | | 1941-1949 | Killowen Hospital Minutes:1941-1949 | |
| 22447 | Royal Victoria Hospital, Belfast | | 1949-1970 | Royal Victoria Hospital League of Nurses Editorial S... | |
| 22450 | Royal Victoria Hospital, Belfast | | 1949-1964 | Royal Victoria Hospital Committee Minutes:1949-19501... | |
| 22451 | Royal Victoria Hospital, Belfast | | 1949-1973 | Belfast [Royal] Hospital Management Committee Minute... | |
| 22463 | Royal Victoria Hospital, Belfast | | 1938-1947
1948-1949 | Benn Hospital, Belfast, Minutes:1938-19471948-1949Bo... | |
| 22464 | Royal Victoria Hospital, Belfast | | 1949-1950
1951-1952 | Board of Management Minutes of Belfast Ophthalmic an... | |
| 22492 | Royal Victoria Hospital, Belfast | | 1817-1949 | Royal Victoria Hospital Finance Minutes, which note ... | |
| 22501 | Royal Victoria Hospital, Belfast | | 1881-1936
1937-1949 | 4 bound, volumes of handwritten Royal Hospital Medic... | |
| 13617 | Sligo Archives Service | S/R | 1949-1960 | Minute Book of the Sligo branch of the British Legio... | |
| 11884 | Sligo Archives Service | Shelf A | 1940-1949 | Sligo Borough Rate Books:1940-1941 east ward (2)1940... | |
| 21991 | St Canice's Hospital, Kilkenny | | 1934-1935
1949-1950 | Farm and Garden Book:1934-19351949-1950 | St Canice's District Lunatic Asylum |
| 24219 | Sunbeam House | Box no. 134 | 1901-1949 | Sunbeam House residents born before 1930Minute book ... | |
| 10189 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7540-7545 | 1942-1949 | Diaries of Dr Elinor Dorothy Price: 1942-1944 1948-1... | Dr Elinor Dorothy Price Papers |
| 9962 | UCC College Archives | SecO/file3188/Box20/10 | 1936-1949 | Applications for positions as clerks and typists, Un... | Secretary's office |
| 9969 | UCC College Archives | SecO/file3531/Box 54/6/2 | 1948-1949 | File relating to pensions for widows of full time st... | Secretary's Office |
| 3654 | UCC Special Collections & Archives | UC/DC696-698 | 1949-1950 | 2 letters and 1 note from Elizabeth Rivers relating ... | The Papers of Daniel Corkery |
| 9884 | UCC Special Collections & Archives | UC/COC/I/A/II/18 | 1949 | Typescript notes from Kathleen O'Flatherty, Cork Uni... | Cormac Ó Cuilleanáin Papers |
| 9801 | UCC Special Collections & Archives | BL/EP/G/541 | 1946-1949 | Material concerning Major Grehan's continuing as... | Grehan Estate Collection |
| 18464 | UCC Special Collections & Archives | BL/L/SOR | 1949-1987 | Includes:
6. [n.d.] Notebook inscribed ‘Eibhlis... | Seán Ó Riordáin Collection |
| 2344 | UCD Archives | UCDA P13 | 1921-1949 | Collection includes:Gaol Diary, 1923, with reference... | Lily O'Brennan |
| 24400 | UCD Archives | P145 | 1949-1960 | Correspondence, lists, circulars, newspaper cuttings... | Pioneer Total Abstinence Association (PTAA) |
| 18374 | University of Galway Archives | A30 | c.1900-c.1949 | Material relating to the religious and historical pu... | Dr. Helena C. Concannon Collection |
| 18601 | University of Limerick Special Collections and Archives | P/1 (Section F) | 1901-1949 | Section F: Desmond Windham Otho FitzGerald (1901-194... | The Glin Papers |
| 4586 | Waterford City Archives | | 1949-1951 | Outpatient X-Ray, March 1949-November 1951. | Waterford City and County Infirmary |
| 4597 | Waterford City Archives | | 1949-1950 | X Ray Receipts Book, 27 September 1949-27 October 19... | Waterford City and County Infirmary |
| 4612 | Waterford City Archives | 34/1 | 1949-1960 | Cheque Journal, 4 January 1949-August 1960. | Waterford City and County Infirmary |
| 5551 | Waterford City Archives | LA1/3/C/1 | 1946-1949 | Waterford and New Ross Port Sanitary Authority, Minu... | Waterford Corporation Archives |
| 5909 | Waterford City Archives | AAC/ | 1949-1983 | 01: Arts Advisory Committee Minutes, November 1949-J... | Arts Advisory Committee |
| 23315 | Waterford City Archives | P30/ | 1949 | 22: Notebook with rough notes on inmates includes ru... | Michael Walsh Asylum |
| 23348 | Waterford City Archives | P27/ | 1940-1949 | Minute Books, Waterford County Council and City Bran... | Minute Books Waterford County Council and City Red Cross Society |
| 23349 | Waterford City Archives | P27/ | 1943-1949 | Minute Books, Waterford County Council and City Bran... | Minute Books Waterford County Council and City Red Cross Society |
| 23363 | Waterford City Archives | C1/ | 1949 | 286: Mayor Teddy Lynch Photographer: Anne Brophy Ope... | Photographic Collections |
| 11285 | Waterford County Archives | Box 9 | 1949-1951
1932 | Box containing miscellaneous deeds, forming part of ... | Lismore Castle Papers |
| 11456 | Waterford County Archives | Box 11 | 1949-1951
1957-1965 | Includes, among other documents, routine letters rel... | Lismore Castle Papers |
| 19197 | Westmeath County Archives Department | | 1918-1949 | Certificates of Death, 1918-1949. | Westmeath County Council |
| 19213 | Westmeath County Archives Department | | 1949-1951 | Particulars of lodgements received from County Surve... | Westmeath County Council |
| 19235 | Westmeath County Archives Department | | 1949-1953 | Labourers' Cottages, increase in rent due to rat... | Westmeath County Council |
| 19263 | Westmeath County Archives Department | | 1944-1949 | Westmeath County Council Paying Patients Register, P... | Westmeath County Council |
| 19272 | Westmeath County Archives Department | | 1949-1970 | Bookings Book regarding town hall, Mullingar:1949-19... | Westmeath County Council |
| 19274 | Westmeath County Archives Department | | 1949-1968 | Home Assistance and Expenditure Books:31 March 1949-... | Westmeath County Council |
| 19364 | Westmeath County Archives Department | | 1901-1949 | Athlone Urban District Council Minute Books:October ... | Athlone Local Authority Records |
| 19374 | Westmeath County Archives Department | | 1949-1962 | Athlone Urban District Council Capital Ledger Accoun... | Athlone Local Authority Records |
| 19385 | Westmeath County Archives Department | | 1944-1949 | Athlone Urban District Council Water Sales Book:31 M... | Athlone Local Authority Records |
| 19387 | Westmeath County Archives Department | | 1949-1965 | Athlone Urban District Council Ledgers of Public Sla... | Athlone Local Authority Records |
| 19396 | Westmeath County Archives Department | | 1949-1965 | Athlone Urban District Council Requirement Book: [in... | Athlone Local Authority Records |
| 19397 | Westmeath County Archives Department | | 1949-1952 | Westmeath County Council Direct Labour Account Book:... | Athlone Local Authority Records |
| 19433 | Westmeath County Archives Department | | 1949-1950 | Longford/Westmeath Joint Library Committee Statistic... | Longford-Westmeath Joint Library Committee |
| 5873 | Wicklow Library and Archives | | 1899-1949 | Rathdrum Rural District Council Minute Book:August 1... | Rathdrum Rural District Council |
| 22800 | Wicklow Library and Archives | | 1884-1949 | Labourers' Cottages Ledger:13 April 1884 - 22 Ap... | Rathdrum Rural District Council |