| 14283 | Alexandra College | | 1907
1910 | Educational Endowments Inspection, Dublin Castle, Re... | |
| 13317 | Armagh County Museum | 1953/1 | 1910 | Water-colour 'Armagh from the Keady Road', b... | |
| 16362 | Armagh Diocesan Archive (RC) | | 1909 | Material relating to the Sacred Congregation of Reli... | Cardinal Logue Archive |
| 16401 | Armagh Diocesan Archive (RC) | | 1909
1922 | Political material, includes:Folder number 1:Letter ... | Cardinal O'Donnell Archive |
| 16402 | Armagh Diocesan Archive (RC) | | 1909
1911 | Material relating to Universities, includes:Copy of ... | Cardinal O'Donnell Archive |
| 14595 | Belfast Central Library | OM3 (4) | 1910 | Manuscript letter from R.L. O'Mealy to J.F. Bigg... | Francis Joseph Bigger Archive |
| 14606 | Belfast Central Library | | 1909 | Correspondence with Mary Garrett, about her grandfat... | Francis Joseph Bigger Archive |
| 13310 | Cork City and County Archives | U162 | 1909 | Includes a letter to 'Nuala' from Maud Gonne... | Frank Healy Papers |
| 22966 | Cork City and County Archives | U201/ | 1910 | 5: Cuttings, with annotations by J.T. Horne, 1910, i... | J.T. Horne Collection |
| 527 | County Museum, Dundalk | Lot 232 | 1909 | Dundalk Union, report on state of workhouse for year... | |
| 22912 | Delany Archive | Box Bp/16 File PF/1909/ | 1909 | 11: 10 July 1909 SC religious to Bishop Patrick Fole... | Papers of Dr Patrick Foley, Bishop of Kildare & Leighlin |
| 7570 | Down County Museum | DB376 | 1909 | Printed booklet for fundraising bazaar in Downpatric... | |
| 21 | Irish Dominican Congregation Archives | A38 | 1909 | Letter dated 1909 from Sr M. Justin OSB, regarding C... | Dominican Archives, Cabra |
| 248 | Irish Film Archive | Horgan Brothers/1910/St D | 1910 | 'Horgan Brothers/1910/St Declan's Well, Corp... | |
| 249 | Irish Film Archive | Horgan Brothers/1910/Unid | 1910 | Horgan Brothers/1910/'Unidentified Woman on Street':... | |
| 296 | Irish Film Archive | Horgan Brothers/1910s/Pro | 1910 | Horgan Brothers/1910s/Processions, steamboat, church... | |
| 297 | Irish Film Archive | Horgan Brothers/1910s/Cor | c.1910 | Horgan Brothers/1910s/Corpus Christ procession, race... | |
| 342 | Irish Film Archive | The Lad from Old Ireland | 1910 | 'The Lad from Old Ireland': Production Company: Th... | |
| 4644 | Irish Jesuit Archives | ADM/3/ | 1910 | 3 Correspondence mostly between two sisters and the ... | Provincials' Correspondence, 1905 to 1959 |
| 22128 | Irish Jesuit Archives | J27/ | 1909 | 30 Letter from Elizabeth Christich, Villa Christich,... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22136 | Irish Jesuit Archives | J27/ | 1909 | 46 Letter from Frances Mary P Donovan, Seafield Spa... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22206 | Irish Jesuit Archives | J8/ | 1910
1917
1929
1935 | 9 14 February 1935. Case for Counsel on behalf of Fr... | Papers of Fr Peter Finlay, SJ (1851 - 1929) |
| 22259 | Irish Jesuit Archives | J27/ | 1910 | 14 14 February 1910. Letter from Elodie Belloc to Fr... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 12196 | Kerry Local Studies and Archives Department | Sl/O'C/48 | 1910 | Affirmation for Inland Revenue for Mary Lynch, Farra... | O'Connell Solicitors |
| 13308 | Kilmainham Gaol Museum | 10LG-1H11-04 | 1909 | Death certificate of Clare Gabrielle Maunsell, 17 Se... | Home Rule |
| 1789 | King's Hospital School | 5/ | 1742
1860
1888
1896
1902
1910 | 5/ 1910 Scheme for regulation of the charity: Record... | Mercer's School |
| 21637 | Laois Local Studies | | 1909 | 1. Financial Account Book, Expenditure, Abbeyleix Co... | Laois Local Authority Records |
| 128 | Limerick Archives | BG 71 | 1909-1910 | General Ledger:April 1909 - October 1910 | Croom Poor Law Union |
| 20058 | Little Company of Mary Sisters | LCM1 | 1908
1910 | 1/1/5 Copy foolscap volume of Chapter Conferences, m... | Mother Mary Potter, Foundress |
| 20174 | Meath Local Studies and Family History Department | Box C/ | 1909 | 31 Bank of Ireland receipt, 1909. | Mountainstown Documents |
| 21232 | Meath Local Studies and Family History Department | UDC/I/J/ | 1909
1924-1940 | Waterworks Sewerage, Extension of System, Works Reco... | Navan Urban District Council |
| 13312 | Monaghan County Library Genealogy and Local History Department | | 1909-1910 | Indoor relief register, 1909-1910. No place given. | |
| 692 | National Archives of Ireland | BG/40/AG1 | 1910 | Medical Committee Minutes: January 1910 - November 1... | Balrothery Poor Law Union and Rural District Council |
| 15502 | National Archives of Ireland | 999/113/10 | 1910 | Copy probate of the will of Elizabeth O’Dowd, ... | Small Private Accessions |
| 15588 | National Archives of Ireland | 999/191 | 1909 | Probate of the will of Adelaide Marion Potter, 21&nd... | Small Private Accessions |
| 15608 | National Archives of Ireland | 999/214/4 | 1910 | Letters of administration intestate of the estate of... | Small Private Accessions |
| 23995 | National Archives of Ireland | CIF W24/1909 | 1909 | Edward Walsh assault on wife. Includes details from ... | Criminal Index Files |
| 23996 | National Archives of Ireland | CIF R5/1909 | 1909 | David Rice assault on wife. He was sentenced to 2 mo... | Criminal Index Files |
| 11182 | National Gallery of Ireland Library | AB117 | 1909
1911
1915 | Watercolour Society of Ireland and Art Union, includ... | Watercolour Society of Ireland |
| 1559 | National Library of Ireland | Ms3230 | 1909 | Miscellaneous documents relating to the poet's daugh... | |
| 9374 | National Library of Ireland | Ms24081 | 1910 | Copy of affidavit and family pedigree of Mrs Kate O'... | MacIomhair Papers |
| 9377 | National Library of Ireland | Ms24196 | 1910 | Letter from Goddard H Orpen to his cousin Daisy, wit... | |
| 12011 | National Library of Ireland | Ms33,242(35) | 1909 | Letter to Edmund Harvey from Alice Stopford Green, 6... | |
| 11992 | National Library of Ireland | Ms 941/volume 20 | 1910
1939
1940 | Document number 196 Memorandum of Irish Country Wome... | |
| 18985 | Offaly Archives | OCL TUDC11/8 | 1910 | 1 Notice: 3 March 1910, regarding the Tullamore Pig ... | Records of Tullamore Urban District Council |
| 21411 | Our Lady's Hospital, Cork | | 1909 | Superannuation Ledger, 1909. | |
| 16582 | Presentation Sisters Congregational Archives | DON1/114 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16583 | Presentation Sisters Congregational Archives | DON1/116 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16584 | Presentation Sisters Congregational Archives | DON1/117 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16585 | Presentation Sisters Congregational Archives | DON1/118 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16586 | Presentation Sisters Congregational Archives | DON1/119 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16587 | Presentation Sisters Congregational Archives | DON1/120 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16588 | Presentation Sisters Congregational Archives | DON1/115 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16589 | Presentation Sisters Congregational Archives | DON1/121 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16590 | Presentation Sisters Congregational Archives | DON1/122 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16591 | Presentation Sisters Congregational Archives | DON1/123 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16592 | Presentation Sisters Congregational Archives | DON1/124 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16593 | Presentation Sisters Congregational Archives | DON1/125 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16594 | Presentation Sisters Congregational Archives | DON1/126 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16595 | Presentation Sisters Congregational Archives | DON1/127 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16596 | Presentation Sisters Congregational Archives | DON1/128 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16597 | Presentation Sisters Congregational Archives | DON1/129 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16598 | Presentation Sisters Congregational Archives | DON1/130 | 1909 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16599 | Presentation Sisters Congregational Archives | DON1/131 | 1910 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16600 | Presentation Sisters Congregational Archives | DON1/132 | 1910 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16601 | Presentation Sisters Congregational Archives | DON1/133 | 1910 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16602 | Presentation Sisters Congregational Archives | DON1/134 | 1910 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16603 | Presentation Sisters Congregational Archives | DON1/135 | 1910 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16604 | Presentation Sisters Congregational Archives | DON1/136 | 1910 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16605 | Presentation Sisters Congregational Archives | DON1/137 | 1910 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16638 | Presentation Sisters Congregational Archives | DON1/169 | 1910
1912 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 6597 | Public Record Office of Northern Ireland | D/1698 | c1910 | Genealogical notes on the Ross, Skipton and Kennedy ... | |
| 6632 | Public Record Office of Northern Ireland | D/1775/5/3A-B | c1910
1920 | Two photographs of Matilda and William Patton of Pat... | |
| 6805 | Public Record Office of Northern Ireland | D/2336/9-11 | 1910 | 3 documents comprising of the testamentary papers of... | |
| 7626 | Public Record Office of Northern Ireland | INF/7 | c1910
1912 | Northern Ireland Government Information Service file... | Northern Ireland Government Information Service Records |
| 7927 | Public Record Office of Northern Ireland | T/1243/1 | 1909 | Copies of the letters of administration of Adelaide ... | |
| 8034 | Public Record Office of Northern Ireland | T/157/1 | 1910 | Copy of chancery scheme relating to Eliza Robinson's... | |
| 8672 | Public Record Office of Northern Ireland | T/728/1 | 1765
1909 | Typescript notes on the Dickie family, Cumberland Co... | |
| 8446 | Public Record Office of Northern Ireland | T/2707/1-4 | 1910 | Genealogical tables of the Burnside, Boyd, Keers and... | |
| 885 | Religious Society of Friends in Ireland Historical Library | P99 | 1909 | Filing Cabinet 3 Young Friends' Association, 1909. | Photographic Collections |
| 1267 | Religious Society of Friends in Ireland Historical Library | | 1909 | Art: Small watercolour by Josephine Webb, 1909, insc... | Museum Collection |
| 870 | Religious Society of Friends in Ireland Historical Library | Albums 1-40 | 1870-1871
1874-1914
1893-1900
1946-1948
1909
1912
1925 | Albums 2-3 Commissioners of the Friends War Victims... | Photographic Collections |
| 4164 | Religious Society of Friends in Ireland Historical Library | Deed Box XIV | 1909 | Julia Colgan, Tullow Street, Carlow: Folder 5:1 Val... | Deeds |
| 21985 | St Columb's Cathedral, Derry | | 1910 | Portraits in oils of Mrs F.E. Corscaden, 1910. | |
| 13318 | Tipperary Museum of Hidden History | AQNO1985.102 | 1910 | Account, William Rochfort with Mary U Macaulay, 1910... | |
| 10306 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss10577/37-40 | 1909 | Letters to Molly Allgood, from Robert Anthony Synge,... | |
| 10480 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6788 | 1910 | Includes correspondence of Charlotte Despard, née F... | Dillon papers |
| 11191 | Trinity College Dublin, Manuscripts and Archives Department | TCD Mss 4630-4649/183 | 1910 | Letter of Emily Lawless to an unidentified woman [? ... | O'Sullivan/Solomons 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 |
| 9814 | UCC Special Collections & Archives | BL/EP/G/880-881 | 1910 | Menu card in French from wedding of Kathleen Grehan ... | Grehan Estate Collection |
| 9817 | UCC Special Collections & Archives | BL/EP/G/902 | 1909 | Letter from Stevie from the Oratory School, Edgbasto... | Grehan Estate Collection |
| 13309 | University of Galway Archives | P17 | 1909 | Bill for the funeral expenses of Mary Peyton, Charle... | |
| 13311 | University of Galway Archives | P8 | 1909-1910 | Letters from teachers in St Enda's School, including... | Henehan Letters |
| 22110 | University of Galway Archives | LE6 | 1909 | Catholic diary 1909 used as a mortuary book of A.R. ... | Wilson-Lynch Papers |
| 22798 | Wicklow Library and Archives | | 1852-1897
1909-1910
1913-1914 | Minute Book of the Committee of Management of the An... | Rathdrum Poor Law Union |