| 13881 | Armagh County Museum | 1953/4 | c1920 | Water-colour, 'Market Street, Armagh, circa 1920', b... | |
| 16348 | Armagh Diocesan Archive (RC) | | 1921 | Material relating to organisations, includes:Folder ... | Cardinal MacRory Archive |
| 16377 | Armagh Diocesan Archive (RC) | | 1913
1920 | Material relating to the Religious, includes:Sisters... | Cardinal Logue Archive |
| 16396 | Armagh Diocesan Archive (RC) | | 1920 | Material relating to the Hierarchy:Folder number 3, ... | Cardinal O'Donnell Archive |
| 16397 | Armagh Diocesan Archive (RC) | | 1920 | Material relating to the Hierarchy:Memorandum, Mrs B... | Cardinal O'Donnell Archive |
| 16398 | Armagh Diocesan Archive (RC) | | 1920 | Material relating to the Hierarchy:Memorandum on exp... | Cardinal O'Donnell Archive |
| 14623 | Belfast Central Library | | 1916
1921 | Archive box 'J.S. Crone, letters P-R': two l... | |
| 16226 | Birr Castle Archives | A-W | 1906-1908
1913-1915
1902
1920 | N/12; N/15; N/17; and N/21:Personal letters to Cecil... | The Rosse Papers |
| 6112 | Clare County Archives | | 1920-1921 | Finance Committee Minute Book, 17 May 1920 - 25 Augu... | Clare County Council |
| 16961 | Clare County Archives | | 1920 | Diet Class Book:February 1920 - August 1920 | Ennis Poor Law Union |
| 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... | |
| 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... | |
| 1387 | Cork Public Museum | AQNOL1970:32 | 1920 | Letter on two cards from Eithne Ní Shuibhine,... | |
| 12493 | Cork Public Museum | AQNOL1955:14/33 | c.1920 | Letter of sympathy, on the death of Terence MacSwine... | |
| 12494 | Cork Public Museum | AQNOL1955:14/14 | c.1920 | Letter of sympathy on the death of Terence MacSwiney... | |
| 13449 | Cork Public Museum | AQNO1987:382 | 1920 | A photograph of an old woman with hens in the backya... | |
| 13450 | Cork Public Museum | AQNOL1945:347 | 1920 | Letter from Mrs M. Flower, Battersea, London 20 Sept... | |
| 13451 | Cork Public Museum | AQNOL1955:66 | 1920 | Letter from D. O'Callaghan to Mrs MacSwiney, 23 ... | |
| 13452 | Cork Public Museum | AQNOL1955:68 | 1920 | Letter from Art O'Brien to A. MacSwiney, 23 Sept... | |
| 13453 | Cork Public Museum | AQNOL1955:118 | 1920 | Typescript of a diary of Mary MacSwiney, of the last... | |
| 13455 | Cork Public Museum | AQNO1989:8 | 1920 | Letter from Maire MacSwiney to Leo Henderson concern... | |
| 13456 | Cork Public Museum | AQNOL1955:65.1 | 1920 | Letter from the Secretary's Office, City Hall, t... | |
| 13457 | Cork Public Museum | AQNO1959:1 | 1920 | Photographic reproduction of a Declaration of Award ... | |
| 13458 | Cork Public Museum | AQNOL1967:47 | 1920 | Photograph of a parade of women protesting against t... | |
| 13459 | Cork Public Museum | AQNOL1955:194 | 1920 | Certificate of Freedom of Chicago city, conferred on... | |
| 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 |
| 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 |
| 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 |
| 18513 | Dublin Diocesan Archives (RC) | AB 7 | 1920 | Charity cases, c.4 boxes includes, applications to t... | Byrne Papers |
| 3168 | Dún Laoghaire-Rathdown County Council | LA1/334 | 1920 | Copy lease: Herbert Power to Miss Maggie Dalton of T... | Blackrock |
| 12023 | Kerry Local Studies and Archives Department | SL/B/15/2 | 1920 | Draft case for Counsel's opinion to advise Richa... | Chute Papers |
| 12447 | Kilmainham Gaol Museum | 19EF-3F11-3 | 1921 | A chocolate box, given by Thomas Whelan to Alicia be... | Anglo-Irish War and Treaty |
| 13443 | Kilmainham Gaol Museum | 19FO-1D33-5 | 1920 | Government of the Irish Republic registered certific... | Anglo-Irish War and Treaty |
| 13444 | Kilmainham Gaol Museum | 19LR-1B21-16 | 1920 | Letter from W. McGrath, prisoner 2180, Wandesworth P... | Anglo-Irish War and Treaty |
| 13445 | Kilmainham Gaol Museum | 19LR-1B21-17 | 1920 | Letter from Lorcan Dineen, Wandesworth Prison, to hi... | Anglo-Irish War and Treaty |
| 13446 | Kilmainham Gaol Museum | 19PC-1A46-14 | 1920 | Wedding photo of Dan Breen and Brigid Malone, 12 Jun... | Anglo-Irish War and Treaty |
| 13447 | Kilmainham Gaol Museum | 19PO-1A32-10 | 1920 | Photograph of Mrs Despard at Balbriggan interviewing... | Anglo-Irish War and Treaty |
| 13448 | Kilmainham Gaol Museum | 19PO-1A32-21 | 1920 | Four photographs, includes one of Charlotte Despard ... | Anglo-Irish War and Treaty |
| 13460 | Kilmainham Gaol Museum | 19LR-1D44-03 | 1920 | Dick McKee letter to his sister Mag, Mountjoy, 4 Feb... | Anglo-Irish War and Treaty |
| 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. | |
| 13877 | Kilmainham Gaol Museum | 19MS-1B41-13 | c.1920 | Poem by Ellen O'Leary 'To God and Ireland Tr... | Anglo-Irish War and Treaty |
| 13878 | Kilmainham Gaol Museum | 19PO-1A33-10 | c.1920 | Group photograph which includes Miss Stella Archer, ... | Anglo-Irish War and Treaty |
| 13879 | Kilmainham Gaol Museum | 19PO-1A33-13 | c.1920 | Group photograph of Cumann na mBan members, c.1920. | Anglo-Irish War and Treaty |
| 13880 | Kilmainham Gaol Museum | 19PO-1A33-29 | c.1920 | Photograph of Cumann na mBan celebration, c.1920, in... | Anglo-Irish War and Treaty |
| 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. | |
| 21617 | Laois Local Studies | C/ | 1921 | 74. Expenditure Book, 1921. | Laois County Council |
| 21644 | Laois Local Studies | | 1921 | 8. Half-Yearly General Consolidated Account Book, Ab... | 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... | |
| 3091 | Limerick Archives | BG | 1921 | Minute Book:January-November 1921Only one volume sur... | Rathkeale Poor Law Union |
| 12667 | Limerick Museum | AQNO (1991.635) | 1921 | Pamphlet; 'The Limerick Curfew Murders/ of/ March 7t... | |
| 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 |
| 20200 | Meath Local Studies and Family History Department | Box I/ | 1920 | 11 Agreement between Marquis of Headfort and Edward ... | Mountainstown Documents |
| 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 |
| 20592 | Meath Local Studies and Family History Department | Box E/ | 1920 | 29 Rental for the year 1920 (Pollock). | Mountainstown Documents |
| 20597 | Meath Local Studies and Family History Department | Box E/ | 1921 | 34 Mountainstown account 1 May 1921-1 November 1921 | 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 |
| 12358 | Military Archives | A/0499/VIII/XL | 1920 | Letter from May Hegarty about her brother Daniel Heg... | |
| 13442 | Military Archives | A/0488/XXII | 1920 | Letter from Adjutant General to OC, Carlow Brigade, ... | |
| 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 ... | |
| 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 |
| 802 | National Archives of Ireland | 999/742 | 1921 | 1 9 June 1921, Letter from Thomas O'Neill to his... | |
| 3976 | National Archives of Ireland | DE4/9 | 1921 | DE4/9 Committee of Information of the Case of Ulste... | Dáil Éireann Cabinet Minutes and Files |
| 4854 | National Archives of Ireland | 999/283/3 | 1920 | Appointment by James N.A. Mostyn, Edmund J. Armstron... | House for Fallen Females/Northcote Rescue Home, 1866-1920 |
| 11398 | National Archives of Ireland | ED1/114 | 1920 | Includes programme of the Killarney School of Housew... | Department of Education/Commissioners of National Education |
| 11438 | National Archives of Ireland | 1920/24094 | 1920 | File on the rape and robbery of Ellen Hallowed on 30... | |
| 15431 | National Archives of Ireland | 99/56/10/49/6 | 1920 | Papers relating to King's County. Grant by Henry Cro... | Family and estate records. 1611-1948 |
| 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... | |
| 2384 | National Library of Ireland | Ms27015 | c.1920 | Typescript statement of assets of Mrs Elizabeth C. D... | Blake of Ballyglunin Park Papers |
| 2436 | National Library of Ireland | Ms10460 | 1921 | Material relating to the controversy between Alice S... | Alice Stopford Green Papers |
| 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... | |
| 2668 | National Library of Ireland | Ms21710 | 1920 | Letter from George Russell (AE) to Joan Handel, reoc... | |
| 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 |
| 2827 | National Library of Ireland | Ms24110 | 1920 | Letters to Hanna Sheehy Skeffington, 1920, relating ... | Sheehy-Skeffington Papers |
| 2828 | National Library of Ireland | Ms24111 | 1920 | Letters to Hanna Sheehy Skeffington, 1920, relating ... | Sheehy-Skeffington Papers |
| 2829 | National Library of Ireland | Ms 24112 | 1920 | Letters to Hanna Sheehy Skeffington, 1920, relating ... | Sheehy-Skeffington Papers |
| 2830 | National Library of Ireland | Ms24113 | c1920 | Letters to Hanna Sheehy Skeffington relating to the ... | Sheehy-Skeffington Papers |
| 2831 | National Library of Ireland | Ms24114 | 1921 | Letters to Hanna Sheehy Skeffington, 1921, relating ... | Sheehy-Skeffington Papers |
| 2916 | National Library of Ireland | Ms8620 | 1921 | Miscellaneous documents relating to the IRA. These i... | |
| 3042 | National Library of Ireland | Ms9934 | 1920 | Autograph letter signed Countess Markieviez to an un... | |
| 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... | |
| 9400 | National Library of Ireland | Ms24254 | 1920 | Typescript carbon of poem, `Irish Convention Number ... | Le Brocquy Papers |
| 9580 | National Library of Ireland | Ms29770(197) | 1921 | Probate will of Bridget Doyne (Wells), 2 November 19... | Doyne Papers |
| 9757 | National Library of Ireland | Ms18393 | 1920 | Account by Miss Lily Collins of the sack of Balbrigg... | |
| 10034 | National Library of Ireland | Ms17683 | 1920 | Documents relating to the American Committee for Rel... | Dr Patrick McCarten Papers |
| 10690 | National Library of Ireland | Ms17068 | 1920 | British Government (Department of Agriculture and Te... | |
| 10861 | National Library of Ireland | Ms21362 | [1921] | Typescript of `Aristotle's Bellows', a one-act-play ... | Abbey Theatre Papers |
| 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 |
| 11984 | National Library of Ireland | Ms33111-33115 | 1915-1916
1921 | Novels: Ms33,111 `The Enchanted Wood', typescript o... | Rosamund Jacob Papers |
| 13467 | National Library of Ireland | Ms31317 | 1921 | Kate Mayo correspondence and article regarding her t... | Florence O'Donoghue Papers |
| 471 | National Maternity Hospital | NR/3 | 1921 | Midwives Training Register, May 1921-December 1921. | |
| 6271 | Public Record Office of Northern Ireland | AUS/1/7 | 1920 | Assistant Under-Secretary's Office, Registered G... | Assistant Under Secretary's Office |
| 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 |
| 6632 | Public Record Office of Northern Ireland | D/1775/5/3A-B | c1910
1920 | Two photographs of Matilda and William Patton of Pat... | |
| 7204 | Public Record Office of Northern Ireland | D/3082/A/1-8 | c.1920 | Photographs of female employees at work in damask li... | |
| 7351 | Public Record Office of Northern Ireland | D/3783 | 1920 | Correspondence from the British Fascists in London t... | |
| 7432 | Public Record Office of Northern Ireland | D/4026 | 1920 | 3 letters from James Greenan, Australia to his niece... | |
| 6564 | Public Record Office of Northern Ireland | D/1618/18/12 | 1920 | Quarto exercise book containing reminiscences of Emm... | Earl of Castle Stewart 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... | |
| 8311 | Public Record Office of Northern Ireland | T/2380 | 1921 | Copy of a letter from S. Connor and Sons, Chemists i... | |
| 8528 | Public Record Office of Northern Ireland | T/2978 | 1920 | A copy of 5 letters by Eileen Ellis in the Laccadive... | |
| 8669 | Public Record Office of Northern Ireland | T/72/1 | 1920 | Copy affidavit of Bridget McArdle, Superioress of th... | |
| 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 |
| 871 | Religious Society of Friends in Ireland Historical Library | P78 | 1920 | Filing Cabinet 3 International Conference of Young ... | Photographic Collections |
| 1213 | Religious Society of Friends in Ireland Historical Library | P465 | 1920 | Picnic Group, c1920s. Includes Edith Wigham, Dorothy... | Photographic Collections |
| 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. |
| 4186 | Religious Society of Friends in Ireland Historical Library | Deed Box XI/Folder 2:1 | 1920 | Elizabeth Pike, Goodbody: Party to conveyance of Mee... | Deeds |
| 101 | Roscommon Local Studies and Archives | | 1920-1921 | Minute Books (Digitised):AA-24-01 Strokestown BOG Mi... | Strokestown Poor Law Union |
| 22504 | Royal Victoria Hospital, Belfast | | 1920
1921 | Bound volume of photographs, labelled 'Miscellan... | |
| 5219 | RTÉ Stills Library | 0003/080 | 1920 | Members of the Irish Women's Worker's Union ... | Illustration Library |
| 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 |
| 10133 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7843/229-234 | 1921 | United Irishwoman Food Depot Committee, 1921. | Erskine Childers Papers |
| 10134 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7843/235-237 | 1920 | Women's International League for Peace and Freedom, ... | Erskine Childers Papers |
| 10146 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7868/1-9 | 1920 | Copies or extracts from the letters of Margaret C Os... | 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 |
| 10278 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10343/2 | 1920 | Nelly O'Brien to [?the police authorities], 2 August... | |
| 10279 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10343/3 | 1921 | Nelly O'Brien to Mr [?Plancal], relating to military... | |
| 10575 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/171 | 1921 | Ignatious MacHugh, Philadelphia to Mrs Pearse, thank... | Pearse Family |
| 10580 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/216 | 1920 | Mrs Celia Corcoran, New York, to Mrs Pearse, discuss... | 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 |
| 10587 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/249 | 1920 | D.P. Martin, Shipley, to Mrs Pearse, relating to the... | Pearse Family |
| 10588 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/251 | 1920 | Letter from Catherine Furlong, Secretary to the Iris... | 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) |
| 11896 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7679 | 1920 | Draft by E Oe Somerville of `An Enthusiast', cha... | Somerville and Ross Papers (TCD) |
| 11949 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs4630-4669 | 1904
1905
1909
1910
1911
1915
1916
1918
1919
1920
| Correspondence of Seamus O'Sullivan and Estella Fran... | O'Sullivan/Solomons Collection |
| 18625 | Trinity College Dublin, Manuscripts and Archives Department | TCD MS 11394 | 1920 | MS copy of a memorandum of agreement between George ... | Memorandum of agreement re. trust fund for female students in Trinity Colle |
| 3679 | UCC Special Collections & Archives | U118/Box2 | 1920-1921 | Includes statements on damages to private property a... | O'Rahilly Papers |
| 9835 | UCC Special Collections & Archives | BL/EP/G/1160 | 1920 | Letter to his sister [?] from Stephen Grehan, respon... | Grehan Estate Collection |
| 9836 | UCC Special Collections & Archives | BL/EP/G/1162 | 1920 | Letter to his sister, Magda, from Stephen Grehan des... | Grehan Estate Collection |
| 9837 | UCC Special Collections & Archives | BL/EP/G/1208 | 1921 | Letter to `Hon Mr & Mrs Grahan' from Kate Mo... | |
| 13487 | University of Galway Archives | P16 | 1921 | Photocopy of the passport application, dated 6 Decem... | |
| 22106 | University of Galway Archives | LE6 | 1921 | Assorted notes and memorabilia of the Redington fami... | Wilson-Lynch Papers |
| 19344 | Westmeath County Archives Department | | 1921 | 296 Court of the Irish Land Commission Land Purchas... | Howard Bury Papers |