| 16348 | Armagh Diocesan Archive (RC) | | 1921 | Material relating to organisations, includes:Folder ... | Cardinal MacRory Archive |
| 14623 | Belfast Central Library | | 1916
1921 | Archive box 'J.S. Crone, letters P-R': two l... | |
| 4514 | Brother Allen Archive | Box 240 | 1916-1921 | Pencil drawing of Countess Markievicz completed in p... | Brother Allen Archival Collection |
| 23857 | Brother Allen Archive | Box 105 | 1921
1963 | Folder 15 Letters: Transcript of a letter to Countes... | Brother Allen Archival Collection |
| 24414 | Brother Allen Archive | Box 198 - File A | 1921 | Postcard from Peter Ward to Mrs Ward, 6 May 1921. | Brother Allen Archival Collection |
| 24494 | Brother Allen Archive | Box 106 | 1895
1919-1921 | Fodler 2 Dr Lynn Papers: Letter from ffrench Mullen,... | Brother Allen Archival Collection |
| 16781 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1918-1921 | Minutes of Lay Members of the Diocesan Council, 1918... | Bolton Library Archive |
| 16853 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1870-1883
1884-1921
1922
1989 | Register of Vestrymen: Ballysheehan, 1870-1883 With ... | Bolton Library Archive |
| 16894 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1921-1926 | Church Accounts, Ardmayle, 1921-1926, 1 volume. | Bolton Library Archive |
| 14410 | Cavan County Archives | BH | 1921-1955 | Collection includes, among other items, Minutes, Acc... | Cavan Board of Health and Public Assistance |
| 6060 | Clare County Archives | | 1921-1923 | Minutes of Clare County Board of Health, 13 December... | County Clare Board of Health |
| 6086 | Clare County Archives | | 1912-1921 | Clare County Council Minute Book,8 May 1912 - 29 Oct... | Clare County Council |
| 6112 | Clare County Archives | | 1920-1921 | Finance Committee Minute Book, 17 May 1920 - 25 Augu... | Clare County Council |
| 6102 | Clare County Archives | | 1921-1925 | Volume of letters from the Department of Local Gover... | Clare County Council |
| 6103 | Clare County Archives | | 1921-1925 | Volume of Letters from Local Government to Ennis Uni... | Clare County Council |
| 16954 | Clare County Archives | | 1903-1921 | Corofin Rural District Council Quarterly Minutes: Ap... | Local Authority Records |
| 16965 | Clare County Archives | | 1899-1921 | Minute Books:July 1899 - July 1900July 1900 - July 1... | Ennis Rural District Council |
| 16970 | Clare County Archives | | 1842-1921 | Minute Books:September 1842-January 1845May 1848-Jan... | Kilrush Poor Law Union |
| 16975 | Clare County Archives | | 1866-1921
1899-1925 | Minute Books:August 1899 - July 1900July 1900 - July... | Kilrush Rural District Council |
| 20696 | Clare County Archives | | 1866-1921 | Reports of the Visiting Committee:June 1866 - July 1... | Kilrush Poor Law Union |
| 20698 | Clare County Archives | | 1882-1921 | One Reel of Microfilm:Rent Ledgers of Various County... | |
| 20723 | Clogher Diocesan Archives (RC) | Box 51 | 1920-1921 | Small envelope entitled 'Some documents re the amalg... | Clogher Diocesan Records (RC) |
| 3699 | Cork City and County Archives | U192 | 1921 | Clonmult Photograph Album. Many of the photographs a... | |
| 13504 | Cork City and County Archives | U329 | 1921-1934 | Scoil Íte accounts, 3 Petty Cash Account Book... | |
| 14442 | Cork City and County Archives | IE 627/U192 | 1921-1925 | Photograph Album of the Clonmult/Midleton district c... | Hallahan 'Clonmult' Photographic Album (Digitised) |
| 23235 | Cork City and County Archives | U395 | 1918-1921 | Letters regarding Miss E.M. Porter from 16 July 1918... | Harty Papers |
| 24048 | Cork City and County Archives | U271 | 1921
1924 | U271/M A file on the Irish White Cross. This file in... | Liam de Róiste Correspondence |
| 12149 | Cork Folklore Project | TR-NF98-17-1 | 1920-1921 | Interview on the subject of folksongs, folk poetry, ... | |
| 1156 | Cork Public Museum | AQNO1965:71 | 1921 | Letter dated 7 April 1921, to Mrs O'Mahony from ... | |
| 1175 | Cork Public Museum | AQNO1979:135 | 1921 | Letter written by Eithne Ní Suibhne, dated 14... | |
| 1402 | Cork Public Museum | AQNO | 1917-1921 | 1965:23 Letter to Miss B Lyons (Dr B Lyons Thornton)... | |
| 13488 | Cork Public Museum | AQNOL1955:73/1 | 1921 | Letter from D. O'Callaghan to A. MacSwiney, 15 O... | |
| 13489 | Cork Public Museum | AQNOL1955:73/2 | 1921 | Letter from D. Callaghan to A. MacSwiney, 17 October... | |
| 13490 | Cork Public Museum | AQNOL1955:222 | 1921 | Dáil Éireann member's ticket, for ... | |
| 13491 | Cork Public Museum | AQNOL1955:249 | 1921 | Illuminated address of welcome to Mary MacSwiney, co... | |
| 13492 | Cork Public Museum | AQNOL1955:198 | 1921 | Badge from the Illinois State committee, 31 March 19... | |
| 13493 | Cork Public Museum | AQNOL1955:195 | 1921 | Engraved copper plaque, presented to Mary MacSwiney ... | |
| 13494 | Cork Public Museum | AQNO1965:22 | 1916
1921 | Cumann na mBan Easter 1916 anniversary Mass card, 19... | |
| 20749 | Cork Public Museum | AQNOL1996:143 | 1921 | Letter from P. Margetts, Galway to Miss Wallace, 20 ... | Nora Wallace Collection |
| 5369 | County Museum, Dundalk | Civil War 376 3 GF | 1917-1921 | Framed List of the Members of the 1st Battalion 9th ... | |
| 19077 | Cultural Heritage Services Library, Armagh | 333.53 | 1902-1921 | Bound rental book of the estate of Captain T.H. Todd... | |
| 23769 | Delany Archive | Box Bp/21 File PF/EDN/ | 1921 | Parish of Edenderry, Offaly:119: 19 August 1921 Hosp... | Papers of Dr Patrick Foley, Bishop of Kildare & Leighlin |
| 11746 | Donegal County Archives | CH/BV/7/5/563 | 1920-1921 | Ballyshannon Poor Law Union, Diet Class Book, 2 Octo... | Ballyshannon Poor Law Union |
| 11754 | Donegal County Archives | CH/BV/7/6/577 | 1921 | Ballyshannon Poor Law Union, Diet Class Book, 2 Apri... | Ballyshannon Poor Law Union |
| 14454 | Donegal County Archives | CH/SR/BV/B/ | 1855-1921 | Miscellaneous Records:CH/SR/BV/B/119. Inishowen Poor... | Donegal Poor Law Union Records |
| 22942 | Down and Connor Diocesan Archive (RC) | A-T | 1921-1989 | E. Information relating to education, for example:E.... | |
| 7571 | Down County Museum | DB423 | 1920-1921 | 17 page printed register of electors in Downpatrick,... | |
| 5035 | Dublin City Library and Archive | HLG/2/S/12 | 1920-1921 | Ellen Duncan Correspondence, 1914-1922:Letter from H... | Hugh Lane Gallery |
| 18487 | Dublin Diocesan Archives (RC) | AB7/lay organisations 4 | 1921 | Correspondence regarding the Catholic Discharged Fem... | Byrne Papers |
| 18509 | Dublin Diocesan Archives (RC) | AB 7/Lay Organisations 3 | 1921-1937 | The Rotunda Girls' Aid Society, correspondence, 1921... | Byrne Papers |
| 18511 | Dublin Diocesan Archives (RC) | AB 7/Lay Organisations 3 | 1919-1921 | Catholic Girls' Club and Hostel, Annual report 1... | Byrne Papers |
| 18527 | Dublin Diocesan Archives (RC) | AB 7/Charitable, lay orgs | 1921-1934 | Annual reports of the Catholic Protection and Rescue... | Byrne Papers |
| 934 | Dún Laoghaire-Rathdown County Council | LA4/ | 1921-1928 | Rate Valuation Registers listing valuations of ratea... | Kingstown/Dún Laoghaire |
| 3233 | Dún Laoghaire-Rathdown County Council | LA4/ | 1912-1921 | 162 Proceedings of the Artisans' Dwellings Commi... | Kingstown/Dún Laoghaire |
| 19896 | Erasmus Smith Schools Archives | | 1829-1921
1740 | Letter Books, cash accounts, rental accounts and vou... | Erasmus Smith Archives |
| 19921 | Erasmus Smith Schools Archives | | 1811-1921 | Minute Books of the Erasmus Smith Trust Standing Com... | Erasmus Smith Archives |
| 1411 | Fingal County Archive | DCC/L/24-DCC/L/26 | 1904-1921 | Balrothery Rural District Council Libraries (a) Pub... | Dublin County Council |
| 5632 | Galway County Council Archives | G/00/5 | 1913-1921 | Minute Books:1 27 December 1913 - 9 May 19143 10 Jul... | Ballinasloe Poor Law Union |
| 5635 | Galway County Council Archives | G/01/12 | 1912-1921 | Minute Books:103 5 October 1912 - 23 August 1913104 ... | Gort Poor Law Union |
| 5638 | Galway County Council Archives | GPL/4 | 1898-1921 | Minute Books:49 22 July 1898 - 13 January 189950 14.... | Mountbellew Poor Law Union |
| 5641 | Galway County Council Archives | GPL/6 | 1895-1921 | Minute Books:101 18 December 1895 - 10 June 1896102 ... | Galway Poor Law Union |
| 5644 | Galway County Council Archives | GPL/3 | 1885-1921 | Minute Books:55 21 October 1885 - 28 April 188557 24... | Clifden Poor Law Union |
| 20484 | Galway County Council Archives | | 1913-1921 | Galway Union, Petty Cash Account Book:April 1913-Dec... | Galway Poor Law Union |
| 20488 | Galway County Council Archives | | 1917-1921 | Galway Poor Law Union National School Report, 1917-1... | Galway Poor Law Union |
| 2046 | Kerry Local Studies and Archives Department | BG/104/B/ | 1896-1921 | Board of Guardians: Correspondence1. 1896-1908 From ... | Killarney Poor Law Union |
| 2059 | Kerry Local Studies and Archives Department | RDC/100/A; RDC/100/AF | 1899-1921 | Minute Books:RDC/100/A/1. September 1899 - March 190... | Kenmare Rural District Council |
| 2039 | Kerry Local Studies and Archives Department | BG/73/A/ | 1849-1921 | Dingle Union minute books:1. February 1849 - Decembe... | Dingle Poor Law Union |
| 2042 | Kerry Local Studies and Archives Department | BG/100/A/ | 1840-1921 | Board of Guardians, Kenmare Union, Minute Books:1. D... | Kenmare Poor Law Union |
| 12026 | Kerry Local Studies and Archives Department | S1/1/13 | 1921-1928 | Madame de Janasz versus Kerry County Council: malici... | Creagh & Byrne (Matthew Byrne & Co.) Papers |
| 12031 | Kerry Local Studies and Archives Department | S1/2/7 | 1921-1928 | Correspondence resulting from claim for compensation... | Creagh & Byrne (Matthew Byrne & Co.) Papers |
| 12206 | Kerry Local Studies and Archives Department | Sl/O'C/24 | 1921-1922
1906 | Bundle relating to the case between Kate Enright, wi... | O'Connell Solicitors |
| 21869 | Kerry Local Studies and Archives Department | | 1921-1923 | Killarney Rural District Council Ledger, April 1921-... | Kerry County Council |
| 20848 | Kildare Local Studies, Genealogy and Archives Department | | 1921-1942 | County Home, Athy:Master's/Matron's Journal ... | Kildare Board of Health Records |
| 3354 | Kilkenny Local Studies Department | RDC57/AA/1 | 1921-1925 | Rough Minute Book:September 1921-November 1925 | Castlecomer Rural District Council |
| 3345 | Kilkenny Local Studies Department | BG49/AK | 1919-1921 | Callan Rural District Hospital, Committee Minute Boo... | Callan Rural District Council |
| 3378 | Kilkenny Local Studies Department | RDC53/A/1 | 1921-1925 | Minute Book:December 1921-June 1925 | Carrick-on-Suir Rural District Council |
| 12447 | Kilmainham Gaol Museum | 19EF-3F11-3 | 1921 | A chocolate box, given by Thomas Whelan to Alicia be... | Anglo-Irish War and Treaty |
| 13441 | Kilmainham Gaol Museum | 19TC-1B53-19 | 1919-1921 | Certificate of service, Nellie Merrigan, War of Inde... | |
| 13461 | Kilmainham Gaol Museum | 19LR-1B22-7 | 1920-1921 | Letter from R. O'Moore, Leicester Prison, to his... | Anglo-Irish War and Treaty |
| 13462 | Kilmainham Gaol Museum | 19MS-1C25-7 | 1920-1921 | Autograph album which belonged to Kathleen Kavanagh,... | Anglo-Irish War and Treaty |
| 13463 | Kilmainham Gaol Museum | 19MS-1C25-9 | 1920-1921 | Autograph book of Maeve Ní Fhaolain, filled i... | Anglo-Irish War and Treaty |
| 13464 | Kilmainham Gaol Museum | 19PO-1A32-9 | 1920-1921 | Photograph of Charlotte Despard and Maud Gonne visit... | Anglo-Irish War and Treaty |
| 13468 | Kilmainham Gaol Museum | 10LG-1C35-4 | 1900
1921 | Marriage certificate of Casimir Markievicz and Const... | Home Rule |
| 13469 | Kilmainham Gaol Museum | 19FO-1D33-7 | 1921 | An admission card for Annie O'Byrne to Mountjoy ... | Anglo-Irish War and Treaty |
| 13470 | Kilmainham Gaol Museum | 19LR-1B21-2 | 1921 | Letter from Sr M. Enda, High Park, Drumcondra to Mrs... | Anglo-Irish War and Treaty |
| 13471 | Kilmainham Gaol Museum | 19LR-1B21-4 | 1921 | Envelope addressed to Mrs B. Nunan, London, censored... | Anglo-Irish War and Treaty |
| 13472 | Kilmainham Gaol Museum | 19LR-1B21-5 | 1921 | Thomas Bryan, Mountjoy Prison to his parents, 13 Mar... | Anglo-Irish War and Treaty |
| 13473 | Kilmainham Gaol Museum | 19LR-1B21-6 | 1921 | Letter written by Mrs E. Traynor to a friend, 1921, ... | Anglo-Irish War and Treaty |
| 13474 | Kilmainham Gaol Museum | 19LR-1B21-7 | 1921 | A letter from Thomas Trayor, Mountjoy Prison, to his... | Anglo-Irish War and Treaty |
| 13475 | Kilmainham Gaol Museum | 19LR-1B21-15 | 1921 | A letter from Thomas Bryan, Mountjoy Prison, to his ... | Anglo-Irish War and Treaty |
| 13476 | Kilmainham Gaol Museum | 19LR-1B21-22 | 1921 | Letter from Thomas Whelan, Mountjoy Prison, to Mrs O... | Anglo-Irish War and Treaty |
| 13477 | Kilmainham Gaol Museum | 19LR-1B21-27 | 1921 | Letter from Mick Lane, Kilmainham Jail, to his mothe... | Anglo-Irish War and Treaty |
| 13478 | Kilmainham Gaol Museum | 19LR-1B21-28 | 1921 | Five letters written by Thomas Whelan, room 30, Kilm... | Anglo-Irish War and Treaty |
| 13479 | Kilmainham Gaol Museum | 19LR-1B21-29 | 1921 | Letter from Thomas Whelan to Mrs Sullivan, 1921, a f... | Anglo-Irish War and Treaty |
| 13480 | Kilmainham Gaol Museum | 19LR-1B21-30 | 1921 | Letter from Thomas Kehoe to his cousin, Irene Byrne,... | Anglo-Irish War and Treaty |
| 13481 | Kilmainham Gaol Museum | 19LR-1B22-12 | 1921 | Letter written by Mary MacSwiney, 4 Belgrave Place, ... | Anglo-Irish War and Treaty |
| 13482 | Kilmainham Gaol Museum | 19LR-1D44-2 | 1921 | Letter from Christopher Clarke and Vince Lawlor to D... | Anglo-Irish War and Treaty |
| 13483 | Kilmainham Gaol Museum | 19MS-1B41-9 | 1921 | Poem written for Pauline Swan by Thomas Whelan, 1921... | Anglo-Irish War and Treaty |
| 13484 | Kilmainham Gaol Museum | 19MS-1C25-6 | 1921 | Autograph book of Maeve Ní Fhaolain Ballykinl... | Anglo-Irish War and Treaty |
| 13485 | Kilmainham Gaol Museum | 19PC-1A46-27 | 1921 | Photo of Constance Markievicz and Mrs Pearse about t... | Anglo-Irish War and Treaty |
| 13486 | Kilmainham Gaol Museum | 19PC-1A54-12 | 1921 | Letter from Thomas Whelan to his sister, Bridget, 11... | Anglo-Irish War and Treaty |
| 13499 | Kilmainham Gaol Museum | 19MS-1B43-29 | 1921 | Cumann na mBan convention report, October 1921. | |
| 13882 | Kilmainham Gaol Museum | 19PC-1A53-27 | c.1920-1921 | Eleven photos, one of Madame Despard with children i... | Anglo-Irish War and Treaty |
| 13885 | Kilmainham Gaol Museum | 19LG-1B55-06 | c.1921 | The Constitution of Cumann na mBan, c.1921. | |
| 20999 | King's Hospital School | 83-99 | 1909-1921 | 83 Ledger, 1909 - 1921. | King's Hospital Records |
| 21074 | King's Hospital School | 145-160 | 1921-1932 | 155 Wages Book, 1921 - 1932. | King's Hospital Records |
| 21617 | Laois Local Studies | C/ | 1921 | 74. Expenditure Book, 1921. | Laois County Council |
| 21618 | Laois Local Studies | C/ | 1921-1923 | 75. Consolidated Account Book Public Work Expenditur... | Laois County Council |
| 21632 | Laois Local Studies | C/ | 1915-1921 | Slievemargy Rural District Council, Financial Statem... | Laois County Council |
| 21643 | Laois Local Studies | | 1919-1921 | 7. General Account Book Consolidated, Abbeyleix Rura... | Laois Local Authority Records |
| 21644 | Laois Local Studies | | 1921 | 8. Half-Yearly General Consolidated Account Book, Ab... | Laois Local Authority Records |
| 21645 | Laois Local Studies | | 1921-1923 | 9. Consolidated Account Book, Abbeyleix Rural Distri... | Laois Local Authority Records |
| 21675 | Laois Local Studies | | 1921 | 34. Half-Yearly General Consolidated Account Book, 1... | Slievemargy Rural District Council |
| 13497 | Leitrim Local Studies Department | File 318 | 1921 | Affidavit relating to the lands of Jemina Gilhooley ... | |
| 13498 | Leitrim Local Studies Department | File 36 | 1921 | Minute Book of Sinn Féin South Leitrim Comhai... | |
| 22292 | Leitrim Local Studies Department | | 1901-1921 | Minutes of the Quarterly Meetings:October 1901 - Jul... | Carrick-on-Shannon Rural District Council |
| 22294 | Leitrim Local Studies Department | | 1903-1904
1914-1921
1896 | Unidentified Letter Books:18961903-19041914-1921 | Carrick-on-Shannon Rural District Council |
| 22344 | Leitrim Local Studies Department | | 1921-1926 | Misc. 44. Kilmore Catholic Benefit Society, Ballinam... | Miscellaneous Records, Leitrim |
| 22363 | Leitrim Local Studies Department | | 1919-1921 | Misc. 65. Day Book, November 1919 - May 1921, Costel... | Miscellaneous Records, Leitrim |
| 22348 | Leitrim Local Studies Department | | 1914-1921 | Misc. 50. Leitrim County Committee of Agriculture, F... | Miscellaneous Records, Leitrim |
| 124 | Limerick Archives | P19 | 1921-1942 | Register of Petty Sessions and District Court Sittin... | |
| 3091 | Limerick Archives | BG | 1921 | Minute Book:January-November 1921Only one volume sur... | Rathkeale Poor Law Union |
| 11978 | Limerick Diocesan Archives (RC) | | 1874-1921 | No 36, material relating to Irish Nuns of Ypres, Bel... | Rev. Dr F.T.O. Dwyer Papers |
| 12667 | Limerick Museum | AQNO (1991.635) | 1921 | Pamphlet; 'The Limerick Curfew Murders/ of/ March 7t... | |
| 441 | Longford Archives and Local Studies | | 1881-1921 | Minute Books:8 October 1881 - 30 March 188212 Octobe... | Ballymahon Poor Law Union |
| 5735 | Louth County Archives | 109-129 | 1894-1921 | Rural District Council Minute Book:109 May 1898 - De... | Ardee Local Authority Records |
| 14504 | Mayo Local History Department | | 1904-1921 | Motor Tax Section, Register of Motor Licences, 1904-... | Mayo County Council |
| 14512 | Mayo Local History Department | | 1903-1921 | Register of Cases of Infectious Diseases, 1903-1921 | Ballinrobe Rural District Council |
| 14554 | Mayo Local History Department | | 1900-1921 | Legal Matters and Workhouse Administration,1900-1921... | Ballinrobe Poor Law Union |
| 5663 | Meath Local Studies and Family History Department | BG/155/A/ | 1910- 1921 | Minute Books:112 January 1910 - July 1910113 July 19... | Trim Poor Law Union |
| 5670 | Meath Local Studies and Family History Department | BG/84/A/ | 1908- 1921 | Minute Books:76 June 1908 - January 190977 January -... | Dunshaughlin Poor Law Union |
| 5680 | Meath Local Studies and Family History Department | BG/128/A/ | 1915-1921 | Minute Books:132 December 1915 - June 1916134 Januar... | Navan Poor Law Union |
| 20122 | Meath Local Studies and Family History Department | Box F/ | 1921 | 4 Valuation of Drakestown and Grange, 1921. | Mountainstown Documents |
| 20129 | Meath Local Studies and Family History Department | Box F/ | 1920
1921 | 11 Agreement between the Irish Trade and General Wor... | Mountainstown Documents |
| 20235 | Meath Local Studies and Family History Department | Box B/ | 1916-1921 | 4 Accounts, insurances, tax returns for various peop... | Mountainstown Documents |
| 20313 | Meath Local Studies and Family History Department | UDC/I/D/ | 1906-1911
1913-1915
1916-1921 | Navan Urban District Council Financial Statement Boo... | Navan Urban District Council |
| 20315 | Meath Local Studies and Family History Department | UDC/I/D/ | 1906-1911
1912-1915
1916-1921 | Expenditure Annual: 7 Years ending 31 March 1906-191... | Navan Urban District Council |
| 20568 | Meath Local Studies and Family History Department | UDC/I/H/ | 1921
1922
1926
1930
1937
1940 | Health, Sub-Sanitary Officers: 11 October, 1921-May... | Navan Urban District Council |
| 20597 | Meath Local Studies and Family History Department | Box E/ | 1921 | 34 Mountainstown account 1 May 1921-1 November 1921 | Mountainstown Documents |
| 20598 | Meath Local Studies and Family History Department | Box E/ | 1921-1922 | 35 Mountainstown account 1 November 1921-30 April 19... | Mountainstown Documents |
| 21304 | Meath Local Studies and Family History Department | Box J/ | 1921 | 2 Major Gerrard, rentals, Leitrim and Fermanagh, 192... | Mountainstown Documents |
| 21306 | Meath Local Studies and Family History Department | Box J/ | 1921 | 5 Account of Captain A.J. Coddington 1921. | Mountainstown Documents |
| 6945 | Medical Missionaries of Mary Archive | | 1915-1921
1948-1962 | Most of the documents are letters between members of... | |
| 22880 | Methodist Historical Society of Ireland | | 1921 | Hydepark [?Church], Belfast: 1 volume class book, 19... | |
| 12769 | Military Archives | | 1913-1921
1947-1957 | The Bureau of Military History Collection, 1913-1921... | Bureau of Military History |
| 13495 | Military Archives | A/0649 | 1921 | Group IX , Executions by the IRA, Item 6, Correspond... | |
| 13496 | Military Archives | A/0747 | 1921 | Group IX, Sligo Brigade, Item 15, Despatch dated 15 ... | |
| 13500 | Military Archives | Lot55 | 1921-1922 | Papers captured at O'Mullane's, 73 Heytesbury Street... | Captured Documents |
| 13501 | Military Archives | Lot128 | 1921-1922 | Mrs Sheehy Skeffington, documents captured in raid o... | Captured Documents |
| 13510 | Military Archives | Lot115 | 1921
1922
1923 | McElroy's, 30 Richmond Road, papers captured in a ra... | Captured Documents |
| 13581 | Military Archives | Lot157(2) | 1921
1923 | Sinn Féin Headquarters documents, captured by... | Captured Documents |
| 594 | National Archives of Ireland | BG/137/ | 1921-1946 | Day Books: CH1 1921-1923. Day Books, County Board o... | Rathdown Poor Law Union and Rural District Council |
| 596 | National Archives of Ireland | BG/137/ | 1847-1921 | Outdoor Relief Registers:EA 1 1847-1986, page 1 and ... | Rathdown Poor Law Union and Rural District Council |
| 613 | National Archives of Ireland | BG/137/FZ1 | 1917-1921 | Extras Ordered Book, gives name of patient and amoun... | Rathdown Poor Law Union and Rural District Council |
| 667 | National Archives of Ireland | BG/137/ | 1916-1921 | Rate Books Rural District Collection Area Delgany, G... | Rathdown Poor Law Union and Rural District Council |
| 668 | National Archives of Ireland | BG/137/ | 1917-1921 | Rate Books Rural District Collection Area Enniskerry... | Rathdown Poor Law Union and Rural District Council |
| 565 | National Archives of Ireland | BG/137/ | 1921-1935 | Rathdown Poor Law Union Minute Books:A156 Half year ... | Rathdown Poor Law Union and Rural District Council |
| 582 | National Archives of Ireland | BG/137/ | 1875-1921 | Outward Letter Books:B1 December 1875 - February 188... | Rathdown Poor Law Union and Rural District Council |
| 583 | National Archives of Ireland | BG/137/ | 1921-1936 | Outward Letter Books:B25 June 1921 - January 1922B26... | Rathdown Poor Law Union and Rural District Council |
| 608 | National Archives of Ireland | BG/137/ | 1916-1921 | Porter's Books:FN1 June - August 1916FN2 August ... | Rathdown Poor Law Union and Rural District Council |
| 609 | National Archives of Ireland | BG/137/ | 1921-1930 | Porter's Books:FN19 November 1921 - May 1922FN20... | Rathdown Poor Law Union and Rural District Council |
| 764 | National Archives of Ireland | 999/679/ | 1921-1926 | 2: January 1921 - January 1922 Correspondence in reg... | |
| 802 | National Archives of Ireland | 999/742 | 1921 | 1 9 June 1921, Letter from Thomas O'Neill to his... | |
| 740 | National Archives of Ireland | BG/79/ | 1907-1921 | Gate Discharge Books:FNA1 February 1907 - January 19... | South Dublin Poor Law Union and Rural District Council |
| 3293 | National Archives of Ireland | BG111/EA/1 | 1916-1921 | Lismore Poor Law Union, Outdoor Relief Register, Feb... | Lismore Poor Law Union |
| 3306 | National Archives of Ireland | BG111/FH/1 | 1916-1921 | Lismore Poor Law Union, Return of Milk Received, Feb... | Lismore Poor Law Union |
| 3329 | National Archives of Ireland | BG111/QA | 1903-1921 | Lismore Poor Law Union, Labourers' Cottages Rent Col... | Lismore Poor Law Union |
| 3330 | National Archives of Ireland | BG111/QB/1 | 1912-1921 | Lismore Poor Law Union, Labourers' Cottages Rent Col... | Lismore Poor Law Union |
| 3278 | National Archives of Ireland | BG111/BJ | 1893-1921 | Lismore Poor Law Union, Contracts and Tenders: 1 Ap... | Lismore Poor Law Union |
| 3300 | National Archives of Ireland | BG111FD/ | 1915-1921 | Lismore Poor Law Union, Inventory Sheets: Provisions... | Lismore Poor Law Union |
| 3308 | National Archives of Ireland | BG111/FJ/ | 1907-1921 | Lismore Poor Law Union, Diet Class Books: 1: October... | Lismore Poor Law Union |
| 3915 | National Archives of Ireland | T351L | 1921-1961 | Industrial and Provident Societies. Irish National T... | Registry of Friendly Societies |
| 3970 | National Archives of Ireland | DE3/1 | 1921 to 1922 | Comptroller and Auditor General Treaty Delegation in... | Dáil Éireann Cabinet Minutes and Files |
| 3972 | National Archives of Ireland | DE3/21 | 1919-1921 | Comptroller and Auditor General-Dail Eirean Departme... | Dáil Éireann Cabinet Minutes and Files |
| 3973 | National Archives of Ireland | DE4/1-3 | 1919-1921 | Proceedings of the First and Second Dail and Related... | Dáil Éireann Cabinet Minutes and Files |
| 3974 | National Archives of Ireland | DE4/4 | 1921-1922 | DE 4/4 Papers relating to the Second Dáil, 19... | Dáil Éireann Cabinet Minutes and Files |
| 3975 | National Archives of Ireland | DE4/6 | 1921-1922 | DE 4/6 Miscellaneous Papers, 1921-1922. Example: D... | Dáil Éireann Cabinet Minutes and Files |
| 3977 | National Archives of Ireland | DE4/10 | 1921-1922 | DE4/10 Applications for Employment, numbers 1-116, 1... | Dáil Éireann Cabinet Minutes and Files |
| 4087 | National Archives of Ireland | DE11 | 1921-1922 | Correspondence Files of the Ministry of Home Affairs... | Dáil Éireann Courts (Winding Up) Commission |
| 3976 | National Archives of Ireland | DE4/9 | 1921 | DE4/9 Committee of Information of the Case of Ulste... | Dáil Éireann Cabinet Minutes and Files |
| 3978 | National Archives of Ireland | DE4/11 | 1921-1922 | DE4/11 General Secretariat Correspondence, numbers 1... | Dáil Éireann Cabinet Minutes and Files |
| 3979 | National Archives of Ireland | DE4/12 | 1921-1922 | DE 4/12 General Secretariat Correspondence, numbers ... | Dáil Éireann Cabinet Minutes and Files |
| 4104 | National Archives of Ireland | 3/715/1-5 | 1882-1921 | Police Reports, 1882-1921Carton 1 Report by the Crim... | Police and Crime Records |
| 4851 | National Archives of Ireland | 1096/10/20 | 1914-1921 | Correspondence received by Mary Dyneley Vigors inclu... | Family and Estate Papers of Cliffe/Vigors |
| 4946 | National Archives of Ireland | 1088/819-1088/819/1 | 1921-1924 | File relating to the St Eima's Handweaving Co-operat... | Irish Agricultural Organisation Society |
| 4950 | National Archives of Ireland | 1088/454-1088/454/1 | 1914-1921 | File relating to Glenflesk Agricultual Bank together... | Irish Agricultural Organisation Society |
| 14095 | National Archives of Ireland | 1190/4 | 1895-1921 | Sixteen letters from her father John P Hanly, 1895-1... | Sweetman Correspondence |
| 15234 | National Archives of Ireland | 2000/18 | 1921-1947 | National School records for Newtown Gore, Co. Leitri... | National Schools, Private Accessions |
| 15463 | National Archives of Ireland | 999/41 | 1915-1921 | Customer's account book in a grocery store. Found in... | Small Private Accessions |
| 158 | National Library of Ireland | Ms18533 | 1908-1921 | Xerox copies of a collection of letters and papers r... | |
| 947 | National Library of Ireland | Ms11129 | 1921-1937 | Articles and reviews, 1921-1937, including a review ... | Diarmuid Lynch Papers |
| 1926 | National Library of Ireland | Ms4465 | 1921 | A letter to T W Lyster of the National Library of Ir... | |
| 1937 | National Library of Ireland | Ms4601 | 1921 | Includes a letter from Frank Flood to his aunt from ... | |
| 1965 | National Library of Ireland | Ms4568 | c1921 | A letter from Mary MacSwiney, TD to Maire O'Brien at... | |
| 2436 | National Library of Ireland | Ms10460 | 1921 | Material relating to the controversy between Alice S... | Alice Stopford Green Papers |
| 2440 | National Library of Ireland | Ms8838 | 1921-1922 | Includes letters to Lily Brennan from Eamonn Kent, S... | Kent Papers |
| 2221 | National Library of Ireland | Ms5818 | 1907-c1921 | Album of death notices, anniversary and mass cards f... | |
| 2601 | National Library of Ireland | Ms4577 | 1921-1953 | A letter from Arthur Griffith in Mountjoy Jail to Ma... | |
| 2643 | National Library of Ireland | Ms18311 | c1921 | Letter from Alice Milligan to Sinéad de Valer... | |
| 2644 | National Library of Ireland | Ms18813 | c1921 | Statement by Alice Milligan regarding her dreams and... | |
| 2645 | National Library of Ireland | Ms7935 | 1921-1935 | Two letters to Elsie (Mrs Augustine) Henry from : Su... | |
| 2684 | National Library of Ireland | Ms10657 | 1888-1921 | Seventeen letters of Katharine Tynan to various corr... | |
| 2723 | National Library of Ireland | Ms20766 | 1916-1921 | Letters of Winifred Carney to Miss O'Brien, describi... | William O'Brien Papers |
| 2807 | National Library of Ireland | Ms24089 | 1921 | Forty-three letters to Hanna Sheehy Skeffington, 192... | Sheehy-Skeffington Papers |
| 2806 | National Library of Ireland | Ms24088 | 1921 | Thirty-seven letters to Hanna Sheehy Skeffington, 19... | Sheehy-Skeffington Papers |
| 2808 | National Library of Ireland | Ms24090 | c.1921-1922 | Letters to Hanna Sheehy Skeffington, mainly relating... | Sheehy-Skeffington Papers |
| 2831 | National Library of Ireland | Ms24114 | 1921 | Letters to Hanna Sheehy Skeffington, 1921, relating ... | Sheehy-Skeffington Papers |
| 2854 | National Library of Ireland | Ms24138 | 1918-1921 | Six letters to Hanna Sheehy Skeffington from Sir Fra... | Sheehy-Skeffington Papers |
| 2916 | National Library of Ireland | Ms8620 | 1921 | Miscellaneous documents relating to the IRA. These i... | |
| 3464 | National Library of Ireland | Ms10477 | c1919-1921 | Letters to Eithne Ni Cheallaigh, Honorary Secretary,... | |
| 3726 | National Library of Ireland | Ms13266 | 1914-1921 | Letters by George F Berkeley to his wife Caroline, w... | |
| 9059 | National Library of Ireland | Ms13962 | 1916-1921 | Includes typescript statements by Mabel and Milo McG... | William O'Brien Papers |
| 9205 | National Library of Ireland | Ms15353 | 1921. | Correspondence of Edward Leonard, a prisoner in Ball... | |
| 9225 | National Library of Ireland | Ms15449 | 1921 | Eleven letters including two letters to Helen Alling... | |
| 9246 | National Library of Ireland | Mss15602-15603 | 1916-1921 | Two copies of corrected typescripts, the second inco... | |
| 9518 | National Library of Ireland | Ms26811 | 1916-1921 | Miscellaneous papers relating to republican prisoner... | |
| 9543 | National Library of Ireland | Ms29781(1-7) | 1865-1921 | Landed estates court and land commission material, v... | Bruen of Oakpark (County Carlow) Papers |
| 9580 | National Library of Ireland | Ms29770(197) | 1921 | Probate will of Bridget Doyne (Wells), 2 November 19... | Doyne Papers |
| 10060 | National Library of Ireland | Ms15989 | 1921-1929 | Thirteen letters of Mary McSwiney to John J Hearn, ... | J J Hearn Papers |
| 10074 | National Library of Ireland | Mss16127-16128 | 1921-1927 | Rentals of the estate of Una M Ross, County Down, 19... | Headfort Papers |
| 10861 | National Library of Ireland | Ms21362 | [1921] | Typescript of `Aristotle's Bellows', a one-act-play ... | Abbey Theatre Papers |
| 10970 | National Library of Ireland | Ms22966 | 1919-1921
1979 | Cuttings from the `Irish Times', 24-27 December 1979... | |
| 10983 | National Library of Ireland | Ms22788 | 1921 | Autograph letter of Erskine Childers, Director of Pu... | Kathleen MacKenna Napoli Papers |
| 10984 | National Library of Ireland | Ms22790 | 1921 | Photocopy of an autograph letter of Erskine Childers... | Kathleen MacKenna Napoli Papers |
| 10988 | National Library of Ireland | Ms22772 | 1921 | Autograph note of Michael Collins to Desmond Fittzge... | Kathleen MacKenna Napoli Papers |
| 10991 | National Library of Ireland | Ms22727 | c1921-1929 | Letters to Alfred B Coyle, Brownstown House, The Cur... | |
| 10999 | National Library of Ireland | Ms18533 | 1908-1921 | Letters and papers relating to personalities involve... | |
| 11013 | National Library of Ireland | Ms17288 | 1911-1921 | Miscellaneous letters mostly those of Alice Stopford... | |
| 11015 | National Library of Ireland | Ms17461 | 1921-1926 | Letters of Mary MacSwiney to McGarrity with some ass... | Joseph McGarrity Papers |
| 12275 | National Library of Ireland | Mss12301-12320 | 1910-1921 | Ballina Poor Law Union Minute Books, Janaury 1910-Oc... | Ballina Poor Law Union |
| 13467 | National Library of Ireland | Ms31317 | 1921 | Kate Mayo correspondence and article regarding her t... | Florence O'Donoghue Papers |
| 10031 | National Library of Ireland | Ms17470 | 1921-1936 | Letters of Katherine O'Doherty to McGarrity with... | Joseph McGarrity Papers |
| 11984 | National Library of Ireland | Ms33111-33115 | 1915-1916
1921 | Novels: Ms33,111 `The Enchanted Wood', typescript o... | Rosamund Jacob Papers |
| 470 | National Maternity Hospital | NR/2 | 1916-1921 | Midwives Training Register, January 1916-May 1921. | |
| 471 | National Maternity Hospital | NR/3 | 1921 | Midwives Training Register, May 1921-December 1921. | |
| 4464 | National Maternity Hospital | NMH/58/1 | 1915-1921 | Medical Students Register, 1 January 1915- 31 Decemb... | |
| 4465 | National Maternity Hospital | NMH/58/2 | 1921-1932 | Medical Students Register, 1 January 1921-31 Decembe... | |
| 5282 | National Maternity Hospital | AR/3 | 1921-1930 | Annual Report of the National Lying-In Hospital, Jan... | |
| 6230 | Northern Ireland Assembly Research and Library Services | | 1921-1998 | Card catalogue of debates and oral and written quest... | |
| 18833 | Offaly Archives | OCL P69 | 1921-1970 | Includes correspondence (1963-70), mainly between Sw... | Papers of Fr Swayne |
| 18889 | Offaly Archives | OCL INF 2/2 | 1888-1921 | Minute Books:
/1 - Minute Book, 1888-1919
/2 - M... | Records of King's County Infirmary |
| 18933 | Offaly Archives | OCL BG164/1 | 1839-1921 | 97 volumes. Parsonstown Union Minute Books, 1839-192... | Records of Parsonstown Union |
| 18966 | Offaly Archives | OCL BG158/1 | 1843-1921 | 112 bound volumes. Minute Books for Tullamore Union,... | Records of Tullamore Union |
| 18810 | Offaly Archives | OCL P29 | 1921-1924
1927-1933 | The autograph book originally belonged to John Lenno... | Autograph Book of John Lennon/Maggie B. Corcoran |
| 18893 | Offaly Archives | OCL OBHPA | 1912-1921
1924-1942
1943-1965 | 16 volumes. /1 - Tuberculosis Scheme /2 - Hospital a... | Records of Offaly Board of Health and Public Assistance |
| 21378 | OPW-Maynooth University Archive and Research Centre (OMARC) | Box 46-69 | 1921-1950 | Folder containing six letters addressed to Bill/Dear... | Airfield Archive |
| 21382 | OPW-Maynooth University Archive and Research Centre (OMARC) | Box 46-69 | 1921-1939 | Folder of five letters from Josephine Croost to Mrs ... | Airfield Archive |
| 1815 | Public Record Office of Northern Ireland | D/2012 | 1921-1946 | Business records Alexander Boon and Company, Belfast... | |
| 7089 | Public Record Office of Northern Ireland | D/2750 | 1921-1928 | Letters from Elsie Hodgkin to her parents in Belfast... | |
| 7788 | Public Record Office of Northern Ireland | MIC/542 | 1921-1986 | Microfilmed records of the Bankruptcy and Companies ... | |
| 7865 | Public Record Office of Northern Ireland | T/1091/1 | 1921-1950 | Copies of Northern Ireland election results, 1921-19... | |
| 6544 | Public Record Office of Northern Ireland | D/1506/1/11/6 | 1921 | Correspondence between A.A. Watt and Company Limited... | A.A. Watt Papers |
| 6602 | Public Record Office of Northern Ireland | D/1710 | 1921 | 6 documents relating to the State Opening of the Par... | |
| 6623 | Public Record Office of Northern Ireland | D/1754 | 1921
1961 | This collection of c60 documents includes genealogic... | |
| 8194 | Public Record Office of Northern Ireland | T/2033/1 | 1388-1921 | Genealogy of the Stone family, Comber, County Down, ... | |
| 8521 | Public Record Office of Northern Ireland | T/2948/2/2-3 | 1915-1921 | Copies of 2 diaries of Constance Masefield (né... | |
| 8699 | Public Record Office of Northern Ireland | T/840/1 | 1500-1921 | Copy pedigree of the Rowan family, Scotland and Irel... | |
| 6674 | Public Record Office of Northern Ireland | D/1884/ | 1810-1921 | D/1884/1/3/1 Copy letter book from Charles Morton, D... | |
| 6700 | Public Record Office of Northern Ireland | D/1933 | 1921-1952 | A wages book for outworkers employed by Raceview Woo... | |
| 6792 | Public Record Office of Northern Ireland | D/2266 | 1836-1921 | Records of the Ulster Institution for the Education ... | |
| 6849 | Public Record Office of Northern Ireland | D/3486 | 1921-1961 | Registers of stocks and stockholders of Workman, Cla... | |
| 7008 | Public Record Office of Northern Ireland | D/2519 | 1921-1938 | This collection of c.250 folders and volumes consist... | |
| 7113 | Public Record Office of Northern Ireland | D/2806 | 1921-1965 | c12,000 family case files of the Belfast Council of ... | |
| 7162 | Public Record Office of Northern Ireland | D/2990 | 1915-1921 | D/2990/1-4 Notebooks and sketch pads of Ellen Fergu... | |
| 7303 | Public Record Office of Northern Ireland | D/3634 | 1915-1921 | 10 letters from Fred Moorhead written to his family,... | |
| 7353 | Public Record Office of Northern Ireland | D/3790 | c1830s-1921 | Notebook recording the childhood reminiscences of Ca... | |
| 7361 | Public Record Office of Northern Ireland | D/3820 | 1921-1976 | 2 volumes and c1000 documents relating to the Ulster... | Ulster Headmistresses' Association Papers |
| 7370 | Public Record Office of Northern Ireland | D/3838 | 1921-1973 | A detailed calendar of these papers is available. T... | Hewitt Papers |
| 7394 | Public Record Office of Northern Ireland | D/3914 | 1873-1921 | This collection includes a bundle of testamentary pa... | |
| 7517 | Public Record Office of Northern Ireland | D/648/9 | 1890-1921 | Register of Girls' Friendly Society sponsored emigra... | |
| 7614 | Public Record Office of Northern Ireland | GPB/6 | 1900-1921 | Miscellaneous papers of the General Prisons Board fo... | General Prisons Board for Northern Ireland Records |
| 7724 | Public Record Office of Northern Ireland | LA/75/ | 1914-1921 | Local Authority records are closed for 30 years from... | Beleek Rural District Council Records |
| 7740 | Public Record Office of Northern Ireland | MIC/127 | 1886-1921 | Microfilmed letters from Adam Duffin to his wife and... | |
| 7618 | Public Record Office of Northern Ireland | HA/5 | 1921-1932 | Northern Ireland Ministry of Home Affairs files, HA/... | Northern Ireland Ministry of Home Affairs Records |
| 7821 | Public Record Office of Northern Ireland | PM/2/ | 1921-1943 | Department of the Prime Minister (Northern Ireland):... | Department of the Prime Minister Records |
| 7860 | Public Record Office of Northern Ireland | T/1087/1 | 1388-1921 | Copy pedigree of the Stone family, Ireland and Engla... | |
| 7862 | Public Record Office of Northern Ireland | T/1089 | c1812-1921 | This collection includes, for example: A copy of a c... | |
| 8311 | Public Record Office of Northern Ireland | T/2380 | 1921 | Copy of a letter from S. Connor and Sons, Chemists i... | |
| 8389 | Public Record Office of Northern Ireland | T/2592/1-2 | 1750-1968
1760-1921 | Genealogical notes on some of the ancestors of Thoma... | |
| 8534 | Public Record Office of Northern Ireland | T/3021/1-3 | 1916-1921 | Copies of the minute book of the York Street branch ... | |
| 8603 | Public Record Office of Northern Ireland | T/473 | 1603-c.1921 | This collection contains, for example: Copies of man... | |
| 12504 | Queen's University Belfast Special Collections and Archives | MS17 | 1886
1921 | Manuscript of two short stories by E. Oe Somerville,... | Somerville and Ross Collection |
| 13503 | Queen's University Belfast Special Collections and Archives | MS17 | 1921-1930 | Correspondence between Edith Somerville (297 letters... | Somerville and Ross Collection |
| 13505 | Queen's University Belfast Special Collections and Archives | MS17 | 1921-1938 | Manuscript, drafts and typescripts of Somerville'... | Somerville and Ross Collection |
| 2278 | RCSI Heritage Collections | LOAn/6/6 | 1921-1963 | Charles Stewart Parnell Hamilton's Medical Case ... | Charles Stewart Parnell Hamilton, MD |
| 22272 | RCSI Heritage Collections | Arch/7/A-B | 1921-1941 | The remainder of these records is in the Richmond Ho... | House of Industry & House of Industry Hospitals |
| 862 | Religious Society of Friends in Ireland Historical Library | Mss Box 1/Case III Lower | 1837-1921 | Material relating to Deborah Webb, 1837-1921. | Handlists: Mss Boxes, Pamphlets Boxes, etc. |
| 818 | Religious Society of Friends in Ireland Historical Library | QMI/H4 | 1785-1921 | Schools and Education: Box File containing: Camden ... | Leinster Quarterly Meetings |
| 842 | Religious Society of Friends in Ireland Historical Library | QMI/H51-57 | 1792-1921 | Schools and Education: QMI/H51 Camden Street School ... | Leinster Quarterly Meetings |
| 843 | Religious Society of Friends in Ireland Historical Library | QMI/H58-64 | 1840-1921 | Schools and Education: QMI/H58 Camden School Minute... | Leinster Quarterly Meetings |
| 1055 | Religious Society of Friends in Ireland Historical Library | | 1744-1921 | Location Case IV cupboard Lower Shelf: 1 Dublin Wom... | Deed Boxes, Miscellaneous, New Shelf Head Lists |
| 1067 | Religious Society of Friends in Ireland Historical Library | | 1794-1921 | Location Middle Shelf: 19 Reports of Mountmellick S... | Deed Boxes, Miscellaneous, New Shelf Head Lists |
| 3887 | Religious Society of Friends in Ireland Historical Library | Mss Box 70 | 1920-1921 | Folder No 1 Distress in Ireland. Relief Committee ... | Handlists: Mss Boxes, Pamphlets Boxes, etc. |
| 2179 | Representative Church Body Library | Ms527 | 1840-1921 | Minutes, 1860-1929; accounts, 1857-1942; register o... | Kerry Protestant Orphan Society |
| 23682 | Representative Church Body Library | | 1862-1921 | Box 5 Pamphlets, 1862-1921. | Mrs Smyly's Homes |
| 23707 | Representative Church Body Library | | 1921-1968
1916 | Box 30 Newspapers, 1916; Roll Books, 1921-1968. | Mrs Smyly's Homes |
| 23533 | Representative Church Body Library | RCBL MS 749 | 1921-1922 | Minute Book of the Conference Sub-Committee 24 May 1... | Mothers' Union Collection |
| 23539 | Representative Church Body Library | RCBL MS 749 | 1921-1935 | General Organising Committee Minute book, 18 Novembe... | Mothers' Union Collection |
| 23540 | Representative Church Body Library | RCBL MS 749 | 1921-1927 | General Council Minutes, November 17 1921-3 November... | Mothers' Union Collection |
| 23557 | Representative Church Body Library | RCBL MS 749 | 1912-1921 | Minute Book of the General Committee, 22 November 19... | Mothers' Union Collection |
| 23560 | Representative Church Body Library | RCBL MS 749 | 1912-1921 | Minute book of the Organising Committee of the Mothe... | Mothers' Union Collection |
| 23681 | Representative Church Body Library | | 1899-1921 | Box 4 Dublin Mission Homes and Schools,1899-1921. | Mrs Smyly's Homes |
| 78 | Roscommon Local Studies and Archives | | 1884-1921 | Minute Books (Digitised):Roscommon Board Of Guardian... | Roscommon Poor Law Union |
| 80 | Roscommon Local Studies and Archives | | 1921-1942 | Minute Books:21 May 1921 - 11 December 192315 Januar... | Roscommon Board of Health |
| 101 | Roscommon Local Studies and Archives | | 1920-1921 | Minute Books (Digitised):AA-24-01 Strokestown BOG Mi... | Strokestown Poor Law Union |
| 102 | Roscommon Local Studies and Archives | | 1868-1921 | Minute Books (Not Digitised):18 October 1867 - 4 Apr... | Strokestown Poor Law Union |
| 24960 | Royal Irish Academy of Music | | 1914-1921 | 6/3 7 January 1914 - 1 June 1921, pagination 1- 1919... | |
| 24961 | Royal Irish Academy of Music | | 1921-1933 | 6/4 27 September 1921 - 26 April 1933, pagination 1 ... | |
| 24964 | Royal Irish Academy of Music | 1120/11 | 1905-1921 | 4: 9 September 1905 - 21 September 1921, application... | |
| 22494 | Royal Victoria Hospital, Belfast | | 1893-1921 | 1 volume of Belfast Ophthalmic Hospital Minutes, whi... | |
| 22504 | Royal Victoria Hospital, Belfast | | 1920
1921 | Bound volume of photographs, labelled 'Miscellan... | |
| 22669 | Services Industrial Professional Technical Union (SIPTU) | | 1921-1964 | Rathfarnham Branch:Minute Books, 1923-1930Letterbook... | Irish Transport and General Workers Union |
| 11883 | Sligo Archives Service | Shelf B | 1921-1940 | Sligo Borough Rate Books:1921-1922 east ward1921-192... | |
| 13502 | Sligo Archives Service | | 1921-1922 | Dromore West Poor Law Union Minute Book, 1921-1922. | Dromore West Poor Law Union |
| 22035 | St Dympna's Hospital, Carlow | IE DA SDH | 1921-1934
1937-1943
1959-1970 | Carlow District Mental Hospital, Record of Attendanc... | St Dympna's Psychiatric Hospital, Carlow |
| 7820 | St Malachy's College, Belfast | P7 | 1921-1922 | Scrapbook of press cuttings on the Anglo-Irish Treat... | |
| 24316 | Tipperary County Archives | | 1915-1916
1921-1922 | Minute Book, Borough of Clonmel Local Representative... | Clonmel Corporation |
| 24284 | Tipperary County Archives | | 1921-1942 | Clonmel Corporation Finance Committee Minutes:23 Jun... | Clonmel Corporation |
| 807 | Tipperary Museum of Hidden History | | 1921-1922 | 1986/55 A newspaper cutting from 'The World News' r... | Lismore and Related Documents |
| 808 | Tipperary Museum of Hidden History | 1986/130-149 | 1921-1922 | 1986/130 A report of the Clonmel Sub-District Cour... | Lismore and Related Documents |
| 809 | Tipperary Museum of Hidden History | 1986/150-169 | 1921-1922 | 1986/150 A report of the East Tipperary Courts, 28 ... | Lismore and Related Documents |
| 810 | Tipperary Museum of Hidden History | 1986/170-179 | 1921-1922 | 1986/170 A report of the Killust Parish Court, 1921... | Lismore and Related Documents |
| 19816 | Tipperary Studies | | 1907-1921 | Union Ledgers:April 1907-March 1909April 1909-March ... | Thurles Poor Law Union |
| 22781 | Tower Museum, Derry-Londonderry | | 1921 | Enlarged black and white photograph of a crowd scene... | |
| 6445 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10055 | 1920-1921 | Diary of Cecilia Saunders, nee Gallagher, 1 May 1920... | Gallagher Papers |
| 6447 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10056a | 1921 | Notebook belonging to Cecilia Saunders, 1921, contai... | Gallagher Papers |
| 6886 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7341/1-23 | 1870-1921 | Family correspondence of Gertrude Caroline Lucy Clem... | Clements family |
| 10133 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7843/229-234 | 1921 | United Irishwoman Food Depot Committee, 1921. | Erskine Childers Papers |
| 10160 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7790-7798 | 1921 | Includes: Letter from A D Lindsay to Mrs Childers, 1... | Erskine Childers Papers |
| 10176 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7890/10 | 1921 | Childers Photograph Collection, unidentified views, ... | Erskine Childers Papers |
| 10279 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10343/3 | 1921 | Nelly O'Brien to Mr [?Plancal], relating to military... | |
| 10285 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs3549 | 1899-1921 | Letters from John Butler Yeats to Miss Clare Marsh, ... | |
| 10419 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs5000-5001 | 1859-1921 | Correspondence of Hugh Oakley, Arnold Forster and hi... | Arnold-Forster |
| 10422 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss5004-5006 | 1864-1921 | Correspondence of Frances Egerton Arnold Forster, da... | Arnold-Forster |
| 10571 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/142-144 | 1921-1936 | Letters to Miss Pearse, from: [?P. Corcoran], 9 July... | Pearse Family |
| 10575 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/171 | 1921 | Ignatious MacHugh, Philadelphia to Mrs Pearse, thank... | Pearse Family |
| 10581 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/229 | 1921 | Maire [?], North Wales, to Mrs Pearse, relating to t... | Pearse Family |
| 10582 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/230 | 1921 | Letter from Sister Mary Bridget (Emily Pearse) to he... | Pearse Family |
| 10583 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/242 | 1921 | Micheal O Flannagan, Roscommon, to Miss Pearse, forw... | Pearse Family |
| 10590 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/278 | 1921 | Letter from Eugene Nevin, C P, Enniskillen, to Mrs P... | Pearse Family |
| 11895 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7678 | 1920-1921 | Draft by E Oe Somerville of `An Enthusiast', chapter... | Somerville and Ross Papers (TCD) |
| 11908 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10381/81-182 | 1921-1966 | Letters to Thomas Mac Greevy, 1921-1966, from Jack B... | Thomas MacGreevy Papers |
| 24336 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7808/1-334(+9a) | 1921 | Letter to Erskine Childers from Miss Helen Atteridge... | Erskine Childers Papers |
| 24337 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7808/1-334(+9a) | 1921 | Letter to Miss Helen Atteridge from Childers, 1921. | Erskine Childers Papers |
| 24340 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7808/1-334(+9a) | 1921 | Letter to Erskine Childers from Margaret MacEntee, B... | Erskine Childers Papers |
| 24341 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7808/1-334(+9a) | 1921 | Letter from A. Griffith, 22 Hans Place, [London], to... | Erskine Childers Papers |
| 24342 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7808/1-334(+9a) | 1919
1921 | Statement of Countess Markievicz as Labour Minister,... | Erskine Childers Papers |
| 24343 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7808/1-334(+9a) | 1921 | Letter to [?Erskine Childers] from Bridie O'Harte, A... | Erskine Childers Papers |
| 3679 | UCC Special Collections & Archives | U118/Box2 | 1920-1921 | Includes statements on damages to private property a... | O'Rahilly Papers |
| 9864 | UCC Special Collections & Archives | BL/EP/G/1477 | 1921-1922 | File relating to the will of Constance Chicester, in... | Grehan Estate Collection |
| 9837 | UCC Special Collections & Archives | BL/EP/G/1208 | 1921 | Letter to `Hon Mr & Mrs Grahan' from Kate Mo... | |
| 21974 | UCC Special Collections & Archives | U175 | 1915-1921 | Box 24 contains an Account Book of Bernard Dooly wit... | |
| 21976 | UCC Special Collections & Archives | U175 | 1921-1937 | Box 26 contains a Letter Book of W L Perrier and Son... | |
| 2333 | UCD Archives | P31 | 1908-1921 | Typescript statement given the Bureau of Military Hi... | Elizabeth Bloxham |
| 2344 | UCD Archives | UCDA P13 | 1921-1949 | Collection includes:Gaol Diary, 1923, with reference... | Lily O'Brennan |
| 17267 | UCD Archives | P235 | 1921-1922 | Scope and Content: Holograph letters from Mary Ellen... | Mary Spring Rice Papers |
| 24349 | UCD Archives | LA 32 | 1921 | Box 4 Katharine Tynan's manuscript fragment of short... | Katherine Tynan/Pamela Hinkson Collection |
| 13487 | University of Galway Archives | P16 | 1921 | Photocopy of the passport application, dated 6 Decem... | |
| 18439 | University of Galway Archives | POL34 | 1921-1931 | A number of letters from Piaras Beaslai, Dublin, to ... | Letters of Piaras Beaslaí to Eibhlís Grimes |
| 22106 | University of Galway Archives | LE6 | 1921 | Assorted notes and memorabilia of the Redington fami... | Wilson-Lynch Papers |
| 23403 | University of Limerick Special Collections and Archives | P2/ | 1921 | 62. Manuscript Madge Daly, written statement, c. Apr... | The Daly Papers |
| 23379 | University of Limerick Special Collections and Archives | P2/ | 1920-1921 | 2. Statement from V. Coughlan, dated 5 January 1921,... | The Daly Papers |
| 23409 | University of Limerick Special Collections and Archives | P2/ | 1921 | 70. Statutory declaration made by Bridget McNamara, ... | The Daly Papers |
| 23426 | University of Limerick Special Collections and Archives | P2/ | 1920-1921 | 92. Statement by Mrs Dawson, 9 February 1921, about ... | The Daly Papers |
| 23427 | University of Limerick Special Collections and Archives | P2/ | 1921 | 93. Statutory declaration by Patrick O'Keefe of Kiln... | The Daly Papers |
| 23432 | University of Limerick Special Collections and Archives | P2/ | 1921 | 105. Letter from Helen Atteridge, 8 November 1921 to... | The Daly Papers |
| 23584 | University of Limerick Special Collections and Archives | P2/ | 1921 | 317. Receipt for £100 for Óglaigh na h&... | The Daly Papers |
| 23588 | University of Limerick Special Collections and Archives | P2/ | 1921 | 322. Typed memo written by Madge Daly in 1921 during... | The Daly Papers |
| 23590 | University of Limerick Special Collections and Archives | P2/ | 1921 | 325. Letter from Cornelius Healy, Portlaoighse Priso... | The Daly Papers |
| 23650 | University of Limerick Special Collections and Archives | P2/ | 1921 | 414. Letter from Kathleen Clarke in Dublin to Madge,... | The Daly Papers |
| 23651 | University of Limerick Special Collections and Archives | P2/ | 1921 | 420. 7 letters from Cumann na mBan, including Relief... | The Daly Papers |
| 23652 | University of Limerick Special Collections and Archives | P2/ | 1921-1922 | 421. 11 letters from Henry Kennedy, Director, Irish ... | The Daly Papers |
| 9913 | Waterford County Archives | BG/Kilthom | 1851-1921 | Kilmacthomas Poor Law Union Minute Books. Includes d... | Kilmacthomas Poor Law Union |
| 11458 | Waterford County Archives | Boxes14-15 | 1921-1945 | Weekly Rent Books.For Lismore:1921-19221923192419251... | Lismore Castle Papers |
| 19186 | Westmeath County Archives Department | | 1849-1921 | Mullingar Poor Law Union Minute Books:9 August 1849 ... | Mullingar Poor Law Union |
| 19199 | Westmeath County Archives Department | | 1921-1942 | Westmeath County Board of Health and Public Assistan... | Westmeath County Council |
| 19287 | Westmeath County Archives Department | | 1905-1921 | Athlone Poor Law Union General Ledgers:1905-1921 | Athlone Poor Law Union |
| 19344 | Westmeath County Archives Department | | 1921 | 296 Court of the Irish Land Commission Land Purchas... | Howard Bury Papers |
| 1473 | Wexford County Archive | | 1903-1921 | Wexford Rural District Council Minute Books: 18 July... | Local Authority Records |
| 5872 | Wicklow Library and Archives | | 1839-1921 | Rathdrum Poor Law Union Minute Books:November 1839 -... | Rathdrum Poor Law Union |
| 22796 | Wicklow Library and Archives | | 1917-1921 | Combined Workhouse Register and Statistical Record:2... | Rathdrum Poor Law Union |