| 6923 | Abbey Theatre Archive | volume1/A3 | 1905 | Includes programme for the production of 'Kincor... | |
| 6924 | Abbey Theatre Archive | volume1/A4 | 1905 | Includes programme for, among other plays, 'Spre... | |
| 6925 | Abbey Theatre Archive | volume1/A13 | 1906 | Includes, among other plays, the programme for the f... | |
| 6926 | Abbey Theatre Archive | volume1/A8 | 1905 | Includes the programme for 'Spreading the News&#... | |
| 6927 | Abbey Theatre Archive | volume1/A9 | 1905 | Includes the programme for 'Spreading the News&#... | |
| 6928 | Abbey Theatre Archive | volume1/A10 | 1905 | Includes the programme for 'Spreading the News&#... | |
| 6929 | Abbey Theatre Archive | volume1/A 11 | 1905 | Includes the programme for the first production of &... | |
| 6930 | Abbey Theatre Archive | volume1/A15 | 1906 | Includes:Programme for the first production of Lady ... | |
| 6931 | Abbey Theatre Archive | volume1/A17 | 1906 | Abbey Theatre Company at the Midland Hall, Mancheste... | |
| 6932 | Abbey Theatre Archive | volume1/A18 | 1906 | Abbey Theatre Company at St George's Hall, Small... | |
| 6933 | Abbey Theatre Archive | volume1/A19 | 1906 | Abbey Theatre Company at the Town Hall, Dundalk: inc... | |
| 6934 | Abbey Theatre Archive | volume1/A 21 | 1906 | Abbey Theatre Company at the Tyne Theatre Newcastle:... | |
| 6935 | Abbey Theatre Archive | volume1/A 22 | 1906 | Abbey Theatre Company at the Theatre Royal, Hull, in... | |
| 6936 | Abbey Theatre Archive | volume1/B2 | 1905 | Abbey Letting: 28 and 29 March 1905, Mr and Mrs McHa... | |
| 6937 | Abbey Theatre Archive | volume1/A23 | 1906 | Includes:Programme for first production of 'The ... | |
| 6938 | Abbey Theatre Archive | volume1/A 24 | 1906 | Includes:Programme for 'The Doctor in Spite of H... | |
| 6939 | Abbey Theatre Archive | volume1/A26 (A) | 1906 | Includes programme for the first production of '... | |
| 6940 | Abbey Theatre Archive | volume1/A27 | 1906 | Includes the Programme for 'The Canavans' by... | |
| 14306 | Alexandra College | | 1906
1919 | Material relating to the:40th anniversary of the fou... | |
| 16368 | Armagh Diocesan Archive (RC) | | 1905 | Letters from the Most Reverend Foley, Bishop of Kild... | Cardinal Logue Archive |
| 16374 | Armagh Diocesan Archive (RC) | | 1905 | Appeals, include:Reverend Mother, Convent of Our Lad... | Cardinal Logue Archive |
| 16448 | Armagh Diocesan Archive (RC) | | 1906 | There is a detailed calendar of Letters of His Emine... | Cardinal Logue Archive |
| 19153 | Armagh Robinson Library | Volume 1900-1909 | 1906 | An extract from the Ulster Gazette on a court c... | Dean Rennison Papers |
| 14607 | Belfast Central Library | | 1906 | Correspondence relating to Dolly Monroe, the 'Be... | Francis Joseph Bigger Archive |
| 16220 | Birr Castle Archives | A-W | 1917-1924
1905
1929
1937 | N/7: Correspondence of Natica, wife of Sir John Pepy... | The Rosse Papers |
| 19061 | Cultural Heritage Services Library, Armagh | | 1906 | Postcard of Saint Louis Convent, Middletown, County ... | |
| 7601 | Fermanagh County Museum, Enniskillen Castle | FCM-1978-318 | 1905-1906 | Printed Annual Report of the District Nursing Societ... | |
| 18 | Irish Dominican Congregation Archives | A35 | 1905 | Letter dated 1905 from Mary Carrige regarding Channe... | Dominican Archives, Cabra |
| 20 | Irish Dominican Congregation Archives | A37 | 1905 | Letter dated 1905 from Fr Patrick Nolan OSB, Birming... | Dominican Archives, Cabra |
| 40 | Irish Dominican Congregation Archives | A72 | 1808-1819
1906 | Letter from Convent House, Vernon Avenue, Clontarf, ... | Dominican Archives, Cabra |
| 22126 | Irish Jesuit Archives | J27/ | 1902
1905
1906
1911 | 26 A file of letters from A. Brownrigg, Bishop of Os... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22129 | Irish Jesuit Archives | J27/ | 1905 | 30 A file of letters from Amy Coleridge, Royal Pavil... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22132 | Irish Jesuit Archives | J27/ | 1906 | 37 17 May 1906. Letter from Ramsay Colles, 7 Essex S... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22161 | Irish Jesuit Archives | J27/ | 1906 | 121 Letter from Maud Regan, 294 Central Avenue, Lond... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22166 | Irish Jesuit Archives | J27/ | 1905 | 142 A file of letters from Alice Willes, Newbold Com... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22171 | Irish Jesuit Archives | J27/ | 1905 | 147 25 January 1905 - 31 January [1905]. A file of l... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22176 | Irish Jesuit Archives | J27/ | 1906 | 154 28 May 1906. Letter from Frank Russell, 6 Stone ... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22248 | Irish Jesuit Archives | J8/ | 1905 | 7 Type Settlement and copy settlement Parties: Evely... | Papers of Fr. Peter Finlay, SJ (1851 - 1929) |
| 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 |
| 21830 | Kerry Local Studies and Archives Department | | 1860-1864
1885-1891
1906 | Mahony Estate:Rent Book, 1860-1864Cash Accounts, 188... | O'Connell Solicitors |
| 21836 | Kerry Local Studies and Archives Department | | 1906 | Dingle School Attendance Book, Census Register, 1906... | O'Connell Solicitors |
| 20815 | Kildare Local Studies, Genealogy and Archives Department | Miscellaneous Records | 1905-1906 | Board of Guardians Minute Book, 23 August 1905 - 28 ... | Athy Poor Law Union |
| 20818 | Kildare Local Studies, Genealogy and Archives Department | Miscellaneous Records | 1906 | Board of Guardians Minute Book, 14 March 1906 - 12 S... | Athy Poor Law Union |
| 13290 | Kilmainham Gaol Museum | 13PO-1B54-14 | 1905, 1906 | Inghinidhe na hÉireann group photograph, 1905... | |
| 13291 | Kilmainham Gaol Museum | 13LR-1K42-22 | 1905-1906 | Two letters from Thomas MacDonagh to Miss Murphy, 19... | Sinn Féin |
| 13292 | Kilmainham Gaol Museum | 10PO-1A22-8 | 1906 | Photograph of O'Donovan Rossa and family, 24 May 190... | Home Rule |
| 20123 | Meath Local Studies and Family History Department | Box F/ | 1905 | 5 Three letters to Fowler from Bennett and Company, ... | Mountainstown Documents |
| 20151 | Meath Local Studies and Family History Department | Box C/ | 1905-1906 | 9 Accounts, 1905-1906. | Mountainstown Documents |
| 20169 | Meath Local Studies and Family History Department | Box C/ | 1905 | 26 Receipt of Royal Dublin Society membership,1905. | Mountainstown Documents |
| 20171 | Meath Local Studies and Family History Department | Box C/ | 1905 | 28 Receipt and statement from Dr Timmon, Navan, 1905... | Mountainstown Documents |
| 20301 | Meath Local Studies and Family History Department | Box A/ | 1905 | 6 Letter from R Wolfe, 1905. | Mountainstown Documents |
| 20303 | Meath Local Studies and Family History Department | Box A/ | 1905 | 8 Post office receipt, 1905. | Mountainstown Documents |
| 20594 | Meath Local Studies and Family History Department | Box E/ | 1905 | 31 Grazing lettings 1905, Pollock Estate | Mountainstown Documents |
| 763 | National Archives of Ireland | 999/674 | 1906
1907 | Annual report of St Kevin's School, Glencree, Ennisk... | |
| 4060 | National Archives of Ireland | | 1906 | Report of the Ladies' Committee concerning Matro... | Claremont Institution |
| 4065 | National Archives of Ireland | | 1905-1906 | Material concerning Charlotte Graham of the Claremon... | Claremont Institution |
| 4106 | National Archives of Ireland | VIA/1/18 | 1905 | Return of teachers in service of the National Educat... | Privy Council Records |
| 8843 | National Archives of Ireland | VIB/1/18 | 1905 | Records of Departments of the CSO: Return of teacher... | Privy Council Records |
| 12487 | National Archives of Ireland | PEN1905/33 | 1905 | May McCabe, aged 44, born County Meath, servant, sen... | General Prisons Board Penal Files, 1883-1925 |
| 15375 | National Archives of Ireland | 99/56/10/17/8 | 1906 | Papers relating to King's County. Epitome of a title... | Family and estate records. 1611-1948 |
| 15417 | National Archives of Ireland | 99/56/10/44/6 | 1906 | Papers relating to King's County. Account of Canon W... | Family and estate records. 1611-1948 |
| 15418 | National Archives of Ireland | 99/56/10/44/5 | 1906 | Papers relating to King's County. Appointment by Rev... | Family and estate records. 1611-1948 |
| 15432 | National Archives of Ireland | 99/56/10/50 | 1905 | Papers relating to King's County. Release to trustee... | Family and estate records. 1611-1948 |
| 15434 | National Archives of Ireland | 99/56/10/56 | 1906
1849-1877 | Papers relating to King's County. W.H. Atkinson marr... | Family and estate records. 1611-1948 |
| 15445 | National Archives of Ireland | 999/15/2 | 1906 | Official copy grant of administration intestate of t... | Small Private Accessions |
| 15597 | National Archives of Ireland | 999/211/2 | 1906 | Letters of administration intestate of the estate of... | Small Private Accessions |
| 15600 | National Archives of Ireland | 999/211/5 | 1905 | Probate of the will of Annie Groome, 7 North Wall Qu... | Small Private Accessions |
| 2005 | National Library of Ireland | Ms7936 | 1906 | Poem and notes by A E in a copy of his 'The earth br... | |
| 2989 | National Library of Ireland | Ms9162 | 1906 | Photocopy of a royal grant to Louisa Maria Biddulph ... | Colclough Papers |
| 3719 | National Library of Ireland | Ms13097 | 1904
1906
1907 | Photostat copies of six letters by J M Synge to Moll... | |
| 9241 | National Library of Ireland | Ms15569 | 1905 | Five letters and 1 postcard, including a letter, 13 ... | J.S. Starkey Papers |
| 9525 | National Library of Ireland | Ms29814 | 1905 | Copy letter from John MacBride's solicitor, R. B... | Frederick J. Allan Papers |
| 9526 | National Library of Ireland | Ms29816 | 1905 | Typescript copy of Maud Gonne's petition for a d... | Frederick J. Allan Papers |
| 9528 | National Library of Ireland | Ms29818 | 1905 | Draft statement by John MacBride describing his rela... | Frederick J. Allan Papers |
| 9529 | National Library of Ireland | Ms29819 | 1905 | Typescript 'Statement of facts on behalf of Majo... | Frederick J. Allan Papers |
| 9530 | National Library of Ireland | Ms29820 | 1905 | MacBride versus MacBride: 'Major MacBride's ... | Frederick J. Allan Papers |
| 9531 | National Library of Ireland | Ms29821 | 1905 | John MacBride's notebook containing observations... | Frederick J. Allan Papers |
| 9532 | National Library of Ireland | Ms29823 | 1905 | Typescript copy of statement by Mary T. Quinn, New Y... | Frederick J. Allan Papers |
| 9533 | National Library of Ireland | Ms29824 | 1905 | Letters and copy letters of Edmond T. Kelly, solicit... | Frederick J. Allan Papers |
| 9575 | National Library of Ireland | Ms29770(175) | 1905 | Marriage settlement of D H Doyne and Alice Brooke, 2... | Doyne Papers |
| 9576 | National Library of Ireland | Ms29770(177) | 1905 | Deed of appointment of new trustees between Mrs E B ... | Doyne Papers |
| 9577 | National Library of Ireland | Ms29770(178) | 1905 | Agreement fixing judicial rent between D H Doyne and... | Doyne Papers |
| 11062 | National Library of Ireland | Ms19144 | 1906 | Linen Book, Farnham, March 1906. | Farnham Papers |
| 11547 | National Library of Ireland | MsG246/115 | 1905 | Gaelic league manuscripts and folktales. Sumbitted b... | |
| 9292 | National Library of Ireland | Ms23051 | 1905-1906 | Letter book of a firm of solicitors [John P. Harris?... | |
| 11545 | National Library of Ireland | MsG243/30-37 | 1906 | Gaelic league manuscripts - folktales, submitted Oir... | |
| 14722 | North Down Museum | | 1905-1906 | 1 folder of c.100 black and white photographs which ... | |
| 16568 | Presentation Sisters Congregational Archives | DON1/100 | 1905 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16569 | Presentation Sisters Congregational Archives | DON1/101 | 1905 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16570 | Presentation Sisters Congregational Archives | DON1/102 | 1905 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16571 | Presentation Sisters Congregational Archives | DON1/103 | 1905 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16572 | Presentation Sisters Congregational Archives | DON1/104 | 1906 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16573 | Presentation Sisters Congregational Archives | DON1/105 | 1906 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 6531 | Public Record Office of Northern Ireland | D/1442/6/41 | c.1905 | Elevation of a proposed Embroidery School at Maghera... | Samuel Stevenson and Son Papers |
| 8147 | Public Record Office of Northern Ireland | T/1915/1 | 1731-1900
1906 | Genealogical notes on the Thomson family, Coleraine,... | |
| 7014 | Public Record Office of Northern Ireland | D/2531/2 | 1875
1905 | Deed of appointment of a trust fund by Mrs Catherine... | |
| 7487 | Public Record Office of Northern Ireland | D/4164/D/5 | 1898-1899
1905 | Notebook including transcribed minutes in the Amateu... | Maxwell Given Papers |
| 8164 | Public Record Office of Northern Ireland | T/1968/2 | c1905 | Copy of a letter from 'Margaret', Ballow House, Bang... | |
| 8200 | Public Record Office of Northern Ireland | T/2051/1-3 | 1906 | Copies of 3 letters concerning the history of the Ir... | |
| 4168 | Religious Society of Friends in Ireland Historical Library | Deed Box XVII/Folder 3:5 | 1906 | Catherine Elizabeth Croker, Cheltenham: Signatory to... | Deeds |
| 5203 | RTÉ Stills Library | 0259/047 | 1906 | Two women, one standing at the gate, outside a stone... | Illustration Library |
| 22003 | St Brigid's Hospital, Ballinasloe | | 1905 | Rules and Regulations of the District Lunatic Asylum... | Ballinasloe District Lunatic Asylum |
| 10174 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7890/8 | 1901-1902
1906 | Childers Photograph Collection, boating photographs.... | Erskine Childers Papers |
| 10222 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7290 | 1905 | Travelling Account Book of Mrs Gertrude Caroline Luc... | Clements Papers |
| 10321 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss4509-4531 | 1923-1925
1905
1908
1930
1953 | 23 Sketchbooks of Estella Frances Solomons, mostly u... | O'Sullivan/Solomons Collection |
| 10459 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6877 | 1905-1906 | Correspondence of John Dillon and Elizabeth Dillon, ... | Dillon Papers |
| 11274 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10247/1/1234-1290 | 1862
1906
1908
1916
1917 | Letters of Fanny Stella Wynne: To her sister, Alice... | Wynne Family Papers |
| 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 |
| 5350 | UCD Special Collections | Box 7 | 1905-1906 | Gaelic 1905: Envelope 2 24 Ita NicNeill Conference o... | Henry Morris Correspondence |
| 1721 | Waterford City Archives | | 1905-1906 | Annual Report of the County and City Infirmary, 1905... | Waterford City and County Infirmary |
| 19304 | Westmeath County Archives Department | | 1905 | 80 Conveyance of Premises in the County Westmeath, ... | Howard Bury Papers |
| 19306 | Westmeath County Archives Department | | 1906 | 92 Surrender of Mrs Mary Tuke and the Revd. William... | Howard Bury Papers |
| 19312 | Westmeath County Archives Department | | 1905 | 120 Esther Flaherty widow to Charles Brinsley Marla... | Howard Bury Papers |
| 19343 | Westmeath County Archives Department | | 1905 | 289 Colonel C.K.H. Bury with Mrs Annie Kemp, draft o... | Howard Bury Papers |
| 19354 | Westmeath County Archives Department | | 1905 | 286 Tudenham, Belbvidere also Mrs Violent M.W. Johns... | Howard Bury Papers |
| 19357 | Westmeath County Archives Department | | 1905 | 291 Lists people who were paid for various services... | Howard Bury Papers |