| 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... | |
| 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 &... | |
| 6936 | Abbey Theatre Archive | volume1/B2 | 1905 | Abbey Letting: 28 and 29 March 1905, Mr and Mrs McHa... | |
| 14281 | Alexandra College | | 1899-1900 | File relating to Building and Extension, 1899-1900:R... | |
| 14317 | Alexandra College | | 1890-1899
1904 | 1 book, Margaret Stokes Memorial Accounts, 1904, wit... | |
| 13266 | Armagh County Museum | 1985/4 | 1899 | Oil portrait of Harriette McCrum by H.R. Douglas, 18... | |
| 13273 | Armagh County Museum | 1953/2 | 1900 | Water-colour, monochrome, 'Ballinahone, Armagh, 1900... | |
| 13274 | Armagh County Museum | 1975/35 | 1900 | Copy will of Miss Ann Bakewell, Eddowes and Sons, De... | |
| 13280 | Armagh County Museum | 1955/118 | 1902 | Album of manuscript poems by Æ [George Russell... | |
| 13281 | Armagh County Museum | 1955/116 | 1902, 1926 | 2 letters from Æ [George Russell] to Miss Eliz... | |
| 12776 | Armagh Diocesan Archive (RC) | | 1898
1901 | There is a detailed calendar of Letters of Most Rev.... | Cardinal Logue Archive |
| 16360 | Armagh Diocesan Archive (RC) | | 1898 | Letters of Cardinal Logue addressed to Most Reverend... | Cardinal Logue Archive |
| 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 |
| 16378 | Armagh Diocesan Archive (RC) | | 1904 | Material relating to the Religious, includes:Sisters... | Cardinal Logue Archive |
| 16409 | Armagh Diocesan Archive (RC) | | 1889
1900
1919
1926 | Material relating to the Religious, includes:Folder ... | Cardinal O'Donnell Archive |
| 16442 | Armagh Diocesan Archive (RC) | | 1898 | There is a detailed calendar of Letters of His Emine... | Cardinal Logue Archive |
| 16443 | Armagh Diocesan Archive (RC) | | 1898 | There is a detailed calendar of Letters of His Emine... | Cardinal Logue Archive |
| 16444 | Armagh Diocesan Archive (RC) | | 1900 | There is a detailed calendar of Letters of His Emine... | Cardinal Logue Archive |
| 16445 | Armagh Diocesan Archive (RC) | | 1901 | There is a detailed calendar of Letters of His Emine... | Cardinal Logue Archive |
| 16446 | Armagh Diocesan Archive (RC) | | 1901 | There is a detailed calendar of Letters of His Emine... | Cardinal Logue Archive |
| 16447 | Armagh Diocesan Archive (RC) | | 1904 | There is a detailed calendar of Letters of His Emine... | |
| 19152 | Armagh Robinson Library | Volume 1900-1909 | 1900 | An extract from the Church of Ireland Gazette on the... | Dean Rennison Papers |
| 6231 | Ballymena Central Library | | 1900-1905 | Bound typescript volume of the diary of Alice Allen ... | |
| 14598 | Belfast Central Library | ST24 | 1856
1859
1903 | Manuscript letter from Walter Strickland to J.F. Big... | Francis Joseph Bigger Archive |
| 14625 | Belfast Central Library | | 1903
1943 | Archive box 'J.S. Crone, Miscellaneous Pamphlets... | |
| 16215 | Birr Castle Archives | A-W | 1900 | M/30: Letters and papers regarding the marriage sett... | The Rosse Papers |
| 16220 | Birr Castle Archives | A-W | 1917-1924
1905
1929
1937 | N/7: Correspondence of Natica, wife of Sir John Pepy... | The Rosse Papers |
| 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 |
| 16768 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1898-1902 | Lismore Estate:Viscountess Lismore's Cash Book, ... | Bolton Library Archive |
| 16805 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1901-1902 | Lismore Estate:Estate of Lady Lismore, Cash Book, 19... | Bolton Library Archive |
| 16917 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1898 | A third envelope for Lismore Estate marked 'Acco... | Bolton Library Archive |
| 6079 | Clare County Archives | | 1899-1900 | Clare County Council, Minute Book, 22 April 1899 - 1... | Clare County Council |
| 6080 | Clare County Archives | | 1900-1905 | Clare County Council Minute Book, 19 November 1900 -... | Clare County Council |
| 20700 | Clare County Archives | | 1901 | Kilkee Town Commissioners, Board Minute Books, Augus... | Kilkee Town Commissioners |
| 16956 | Clare County Archives | | 1850-1865
1901-1902 | Rough Minute Books:August 1850 - March 1851March 185... | Corofin Poor Law Union |
| 13289 | Cork City and County Archives | U315 | 1904 | Letter from Padraic Mac Piarais, An Claidheamh Solai... | |
| 1390 | Cork Public Museum | AQNO1948:105 | 1902 | Photograph of Lady Aberdeen at the Cork Exhibition o... | |
| 20764 | Cork Public Museum | AQNOL1970:44/ | 1899
1901 | 2 Routine matters, containing correspondence, notice... | |
| 528 | County Museum, Dundalk | Lot 208 | 1900 | Woman standing outside a hotel, Clanbrassil Street, ... | Photographs |
| 19048 | Cultural Heritage Services Library, Armagh | | 1901 | Copy of the census returns for County Armagh: 1901 (... | |
| 19079 | Cultural Heritage Services Library, Armagh | 333.53 | 1899-1903 | Bound rental books of the Armagh estate of Robert an... | |
| 22904 | Cultural Heritage Services Library, Armagh | | 1902-1905 | Rental book of the estate of Thomas A. Sinclair (Bog... | |
| 16506 | Delany Archive | Box Bp/15 File PF/1898/ | 1898 | 04: 11 February 1898 SC Propaganda to Bishop Patrick... | Papers of Dr Patrick Foley, Bishop of Kildare & Leighlin |
| 3442 | Donegal County Archives | CH/SR/D/20 | 1899-1904 | Miscellaneous:Audited Accounts, September 1899-Septe... | |
| 7574 | Down County Museum | DB496 | 1900 | Printed programme of a Union Jack Concert held in ai... | |
| 7587 | Down County Museum | DN252 | 1901-1904 | 1 bundle of documents relating to the Cromie family ... | |
| 20499 | Dublin City Library and Archive | | 1899
1908-1915 | Electoral Rolls Database: 1899, 1908-1915 | Dublin City Electoral Lists Database |
| 18516 | Dublin Diocesan Archives (RC) | AB6 (File 371/1-8) | 1900 | A number of letters from a nun in High Park Convent ... | Walsh Papers |
| 18517 | Dublin Diocesan Archives (RC) | AB6 (File 371/1-8) | 1900 | Letter from a Sister of Charity in Foxford, 11 May, ... | Walsh Papers |
| 18518 | Dublin Diocesan Archives (RC) | AB6 (File 371/1-8) | c.1900 | Typed list regarding St Patrick's, Kilkenny naming t... | Walsh Papers |
| 18520 | Dublin Diocesan Archives (RC) | AB6 (File 371/1-8) | 1900 | Letter from the Presentation Convent in Rathmore, Co... | Walsh Papers |
| 18521 | Dublin Diocesan Archives (RC) | AB6 (File 371/1-8) | 1899 | Manuscript annual report of the Mission of the Littl... | Walsh Papers |
| 3103 | Dún Laoghaire-Rathdown County Council | LA1/11 | 1899-1902 | Minutes of the Blackrock Town Commissioners and Urba... | Blackrock |
| 3104 | Dún Laoghaire-Rathdown County Council | LA1/12 | 1902-1903 | Minutes of the Blackrock Town Commissioners and Urba... | Blackrock |
| 3178 | Dún Laoghaire-Rathdown County Council | LA1/403 | 1904-1905 | Documents, 1904-1905, relating to case taken by Blac... | Blackrock |
| 3189 | Dún Laoghaire-Rathdown County Council | LA2/20 | 1902-1903 | Irregular monthly reports of the Sub-Sanitary Office... | Dalkey |
| 3208 | Dún Laoghaire-Rathdown County Council | LA3/ | 1899-1901 | Poor Rate Ledgers detailing monies received by colle... | Killiney-Ballybrack |
| 3232 | Dún Laoghaire-Rathdown County Council | LA4/ | 1903-1905 | 160 Abattoir, Baths and Destructor Committee Minutes... | Kingstown/Dún Laoghaire |
| 6235 | Enniskillen Library | | 1901 | Microfilm copy of the census of population for Count... | |
| 23151 | Fermanagh County Museum, Enniskillen Castle | FCM-1993-072 | 1904 | A cloth pattern for the yoke of a dress designed by ... | Eleanor Hassard Papers |
| 23152 | Fermanagh County Museum, Enniskillen Castle | FCM-1995-120 | 1904 | A receipt from the Irish Lace Depot Limited, Dublin,... | Eleanor Hassard Papers |
| 23156 | Fermanagh County Museum, Enniskillen Castle | FCM-1980-110 | 1900 | A collection of photographs by Annie King in an albu... | Annie King Papers |
| 23153 | Fermanagh County Museum, Enniskillen Castle | FCM-1995-121 | 1901 | Typed memorandum regarding Inishmacsaint lace from t... | Eleanor Hassard Papers |
| 5097 | Irish Architectural Archive | 97/84/Box 63 | 1902-1905 | Rental and Account Books for Castletown, for half ye... | Castletown Papers |
| 18 | Irish Dominican Congregation Archives | A35 | 1905 | Letter dated 1905 from Mary Carrige regarding Channe... | Dominican Archives, Cabra |
| 19 | Irish Dominican Congregation Archives | A36 | 1904 | Letter dated 1904 from S. Benedict OSB, Ypres, regar... | Dominican Archives, Cabra |
| 20 | Irish Dominican Congregation Archives | A37 | 1905 | Letter dated 1905 from Fr Patrick Nolan OSB, Birming... | Dominican Archives, Cabra |
| 43 | Irish Dominican Congregation Archives | F2 | 1903 | Decree of Pope Pius X, 1903. | Dominican Archives, Cabra |
| 49 | Irish Dominican Congregation Archives | F10 | 1902 | Letter from S.M. Ignatius O'Doherty OP, Belfast,... | 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) |
| 22137 | Irish Jesuit Archives | J27/ | 1883
1887
1901 | 47 December 1883 -5 January 1901. A file of letters... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22138 | Irish Jesuit Archives | J27/ | 1903 | 49 A file of letters from Susan Gavan Duffy (daughte... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22164 | Irish Jesuit Archives | J27/ | 1904-1905 | 136 28 November 1904 -3 February 1905. A file of let... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22165 | Irish Jesuit Archives | J27/ | 1903 | 137 30 October 1903. Letter from Honor Walsh, 440 Qu... | 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) |
| 22248 | Irish Jesuit Archives | J8/ | 1905 | 7 Type Settlement and copy settlement Parties: Evely... | Papers of Fr. Peter Finlay, SJ (1851 - 1929) |
| 22255 | Irish Jesuit Archives | J27/ | 1903 | 6 A file containing letters from Mary H. Allies, 3 L... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 22257 | Irish Jesuit Archives | J27/ | 1904 | 8 12 January 1904-26 February [1904]. A file of let... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 21773 | Kerry Diocesan Archives (RC) | C12/23-29 | 1900 | J.G. Eager, Milltown, 1900, Fr Carmody, abuses in pa... | John Coffey, 1889-1904 |
| 21873 | Kerry Local Studies and Archives Department | | 1891-1892
1901-1902 | Kerry County Council Minute Books: June 1891-July 18... | Kerry County Council |
| 21876 | Kerry Local Studies and Archives Department | RDC/73/AL/ | 1902-1905 | Labourers' Acts Minute Books:1. Minute Book Febr... | Dingle Rural District Council |
| 21877 | Kerry Local Studies and Archives Department | RDC/73/AAL/ | 1902-1905 | 1. Rough Minute Book February 1902 - September 1905 | Dingle Rural District Council |
| 21878 | Kerry Local Studies and Archives Department | RDC/100/AF/ | 1900-1901 | 1. Financial Minute Book August 1909 - December 1911... | Kenmare Rural District Council |
| 21879 | Kerry Local Studies and Archives Department | RDC/100/B/ | 1901-1904 | 1. Letter Books Outgoing 1901-1904 | Kenmare Rural District Council |
| 20824 | Kildare Local Studies, Genealogy and Archives Department | Miscellaneous Records | 1899-1902 | Register of Admission and Discharge, 07 May 1899 - 2... | Athy Poor Law Union |
| 20825 | Kildare Local Studies, Genealogy and Archives Department | Miscellaneous Records | 1902-1904 | Register of Admission and Discharge, 28 April 1902 -... | Athy Poor Law Union |
| 3353 | Kilkenny Local Studies Department | RDC57A | 1899-1900 | Minute Books:1. July 1899-October 19002. May 1907-Se... | Castlecomer Rural District Council |
| 3386 | Kilkenny Local Studies Department | RDC159/AA/1 | 1899-1900 | Rough Minute Book:April 1899-March 1900 | Urlingford Rural District Council |
| 11712 | Kilkenny Local Studies Department | CR/D/23 | 1900-1905 | Kilkenny Corporation, Weekly Minute Book, 26 June 19... | Kilkenny Corporation |
| 13257 | Kilmainham Gaol Museum | 10LR-1B11-19 | 1898 | A photocopy of a censored letter to a prisoner J.464... | Home Rule |
| 13264 | Kilmainham Gaol Museum | 10LG-1C35-7 | 1899 | Memorandum of tenancy agreement between Mrs Henry Ll... | Home Rule |
| 13272 | Kilmainham Gaol Museum | 17PC-1A44-12 | 1900 | Photo of Countess Markievicz, 1900. | Easter Week |
| 13288 | Kilmainham Gaol Museum | 10LG-1C35-8 | 1904 | 294 committal orders from the Dublin Metropolitan Po... | Home Rule |
| 13290 | Kilmainham Gaol Museum | 13PO-1B54-14 | 1905, 1906 | Inghinidhe na hÉireann group photograph, 1905... | |
| 13468 | Kilmainham Gaol Museum | 10LG-1C35-4 | 1900
1921 | Marriage certificate of Casimir Markievicz and Const... | 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 |
| 21152 | King's Hospital School | 232-236A | 1900 | 226H Mercer's Rental, 1900. | King's Hospital Records |
| 21703 | Laois Local Studies | | 1899-1904 | Minute Books of the Mountmellick Rural District Coun... | Laois Local Authority Records |
| 21704 | Laois Local Studies | | 1899-1900 | Minute Books of the Mountmellick Rural District Coun... | Laois Local Authority Records |
| 22294 | Leitrim Local Studies Department | | 1903-1904
1914-1921
1896 | Unidentified Letter Books:18961903-19041914-1921 | Carrick-on-Shannon Rural District Council |
| 22300 | Leitrim Local Studies Department | | 1900-1901 | Minute Book:May 1900 - June 1901 | Ballinamore Rural District Council |
| 22369 | Leitrim Local Studies Department | | 1904-1910
1900-1901 | Irish National Foresters' Minute Book, Ballinamo... | Miscellaneous Records, Leitrim |
| 12560 | Limerick Museum | AQNO (0000.3563) | 1898 | Photograph. Glass slide. Limerick City. Titled: Dutc... | |
| 12561 | Limerick Museum | AQNO (0000.3564.2) | 1898 | Photograph. Glass slide. Limerick City. Titled: View... | |
| 12562 | Limerick Museum | AQNO (0000.3570) | 1898 | Photograph. Glass slide. Limerick City. Titled: Old ... | |
| 12662 | Limerick Museum | AQNO (1986.022) | 1904 | Postcard, black and white, 'Jubilee Shrine of Mary I... | |
| 13258 | Limerick Museum | AQNO (0000.4410) | 1898 | Photograph. Glass slide. Group of people, posed. Tit... | |
| 13278 | Limerick Museum | AQNO (0000.4411) | 1901 | Photograph. Glass slide. Group of people, posed. Tit... | |
| 13286 | Limerick Museum | AQNO (1987.63) | 1903 | Book, 'The Limerick-Huntingdon Ferrars', private pri... | |
| 20055 | Little Company of Mary Sisters | LCM1 | 1898
1914 | 1/1/2 Copy foolscap volume of sixteen circular lette... | Mother Mary Potter, Foundress |
| 20072 | Little Company of Mary Sisters | LCM1 | 1902 | 1/2/5 Typescript of the autobiographical notes writt... | Mother Mary Potter, Foundress |
| 5003 | Maynooth University and St Patrick's College, Maynooth | | 1900 | Letter from Una Farrelly to Eoin MacNeill, 1900. | |
| 14509 | Mayo Local History Department | | 1903-1904
1912-1913
1916-1920
1924-1925 | Minute Books:13 June 1903-25 July 190427 May 1912-20... | Ballinrobe Rural District Council |
| 14517 | Mayo Local History Department | | 1902-1904 | Recommendations as to Proposals for Payments, 1902-1... | Ballinrobe Rural District Council |
| 14521 | Mayo Local History Department | | 1900-1904 | Financial Statement Book, Expenditure, 1900-1904 | Ballinrobe Rural District Council |
| 14534 | Mayo Local History Department | | 1900 | Minute Book, June 1900-September 1900. | Castlebar Poor Law Union |
| 14536 | Mayo Local History Department | | 1899-1903 | Damp Press Letter Book, 1899-1903. | Castlebar Rural District Council |
| 20123 | Meath Local Studies and Family History Department | Box F/ | 1905 | 5 Three letters to Fowler from Bennett and Company, ... | Mountainstown Documents |
| 20134 | Meath Local Studies and Family History Department | Box F/ | 1900 | 15 Bundle of receipts regarding Mountainstown, 1900'... | Mountainstown Documents |
| 20143 | Meath Local Studies and Family History Department | Box C/ | 1900 | 1 Fifty-eight letters (early 1900's) from A.J. Pollo... | Mountainstown Documents |
| 20149 | Meath Local Studies and Family History Department | Box C/ | 1904 | 7 Receipt for insurance Kilshine Church 1904. | Mountainstown Documents |
| 20153 | Meath Local Studies and Family History Department | Box C/ | 1898 | 11 Grange House Work Account, 1898. | Mountainstown Documents |
| 20156 | Meath Local Studies and Family History Department | Box C/ | 1904 | 14 Bank of Ireland receipt,1904. | Mountainstown Documents |
| 20160 | Meath Local Studies and Family History Department | Box C/ | 1903 | 21 Farm receipts, 1903. | Mountainstown Documents |
| 20164 | Meath Local Studies and Family History Department | Box C/ | 1904 | 22 Lease of land to Kenny, Knightstown, 1904 (Hill o... | Mountainstown Documents |
| 20166 | Meath Local Studies and Family History Department | Box C/ | 1904 | 23 Income tax receipt, 1904. | Mountainstown Documents |
| 20167 | Meath Local Studies and Family History Department | Box C/ | 1904 | 24 Lease of land by Philip McEntee from J.E. Pollock... | Mountainstown Documents |
| 20169 | Meath Local Studies and Family History Department | Box C/ | 1905 | 26 Receipt of Royal Dublin Society membership,1905. | Mountainstown Documents |
| 20170 | Meath Local Studies and Family History Department | Box C/ | 1904 | 27 Receipt and statement from J. Sheridan, Navan, 19... | Mountainstown Documents |
| 20171 | Meath Local Studies and Family History Department | Box C/ | 1905 | 28 Receipt and statement from Dr Timmon, Navan, 1905... | Mountainstown Documents |
| 20172 | Meath Local Studies and Family History Department | Box C/ | 1904 | 29 Lease of land to J. McKeever, 1904. | Mountainstown Documents |
| 20178 | Meath Local Studies and Family History Department | Box C/ | 1903-1904 | 35 Letters claiming compensation for fowl killed by ... | Mountainstown Documents |
| 20179 | Meath Local Studies and Family History Department | Box C/ | 1904 | 36 List of members and statement of Meath Hunt rent ... | Mountainstown Documents |
| 20198 | Meath Local Studies and Family History Department | Box I/ | 1902 | 9 Lease for site of teacher's residence, Bloomhill [... | Mountainstown Documents |
| 20234 | Meath Local Studies and Family History Department | Box B/ | 1900-1904 | 3 Account Book, 1900-1904, including: a. receipt for... | Mountainstown Documents |
| 20298 | Meath Local Studies and Family History Department | Box A/ | 1901 | 3 Farm expenditure, Pollocks, 1901. | Mountainstown Documents |
| 20299 | Meath Local Studies and Family History Department | Box A/ | 1903-1904 | 4 Account for keeping filly, 1903-1904. | 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 |
| 20304 | Meath Local Studies and Family History Department | Box A/ | 1904 | 9 Letter regarding E. Guardian from A Carolan, Britt... | Mountainstown Documents |
| 20308 | Meath Local Studies and Family History Department | Box A/ | 1904 | 13 Receipt from Representative Church Body, 1904. | Mountainstown Documents |
| 20594 | Meath Local Studies and Family History Department | Box E/ | 1905 | 31 Grazing lettings 1905, Pollock Estate | Mountainstown Documents |
| 20616 | Meath Local Studies and Family History Department | Box E/ | 1904 | 4 Receipt from Church Representative Body 1904. | Mountainstown Documents |
| 21308 | Meath Local Studies and Family History Department | Box J/ | 1904 | 7 Receipt Book, 1904. | Mountainstown Documents |
| 2113 | Monaghan County Museum | 1984:112 | 1899-1901 | Index Monaghan County Council Minutes 1899-1901. | |
| 21505 | Monaghan County Museum | | 1900-1905
1912-1926
1937-1954
1955-1960 | County Committee of Agriculture Minutes1991:I0B - 19... | County Monaghan Local Authority Records |
| 11919 | Mount Melleray Abbey, Waterford | | 1901 | See for example: Number 8, Papers of Father Maurus O... | |
| 634 | National Archives of Ireland | BG/131/R1/AB1 | 1904-1905 | Rathdown Rural District Council Attendance Book: Apr... | Rathdown Poor Law Union and Rural District Council |
| 730 | National Archives of Ireland | BG/79/DB1 | 1903 | Weekly returns of Inmates in outside workhouses: Apr... | South Dublin Poor Law Union and Rural District Council |
| 795 | National Archives of Ireland | 999/726 | 1903 | 1903, Material relating to Hatty Urquhart's stay in ... | |
| 3929 | National Archives of Ireland | RHK 6/3 | c.1900 | Benevolent Funds: Dublin Garrison Needlework Associa... | Royal Hospital Kilmainham |
| 3936 | National Archives of Ireland | s20698 | 1899 | Conduct of the daughters of Mr McGillycuddy, Inland ... | Crime Branch Special Records |
| 3937 | National Archives of Ireland | s21340 | 1900 | Lucy Clark, application for post of female detective... | Crime Branch Special Records |
| 3938 | National Archives of Ireland | s2344 | 1900 | Visit of Countess Cadogan to Limerick, 13 December 1... | Crime Branch Special Records |
| 3939 | National Archives of Ireland | s25230 | 1901 | Cipher telegram from Home Office, Crime Department S... | Crime Branch Special Records |
| 3940 | National Archives of Ireland | s24060 | 1900
1901 | 'Daughters of Erin' [Inghinidhe na h-É... | Crime Branch Special Records |
| 3941 | National Archives of Ireland | s28726 | 1898-1903 | Maude Gonne McBride, activities of 1898-1903, 24 Jul... | Crime Branch Special Records |
| 4086 | National Archives of Ireland | DUB55/F/B | 1901 | Miscellaneous Deeds etc., relating to the Hospital. ... | Records of the Coombe Hospital |
| 4106 | National Archives of Ireland | VIA/1/18 | 1905 | Return of teachers in service of the National Educat... | Privy Council Records |
| 4789 | National Archives of Ireland | | 1899 | Administration Papers: Secretary of the Board of Cus... | Customs and Excise |
| 4840 | National Archives of Ireland | 1190/15/ | 1899-1902 | Correspondence received and sent by Agnes Sweetman r... | Sweetman Correspondence |
| 8843 | National Archives of Ireland | VIB/1/18 | 1905 | Records of Departments of the CSO: Return of teacher... | Privy Council Records |
| 8844 | National Archives of Ireland | IB/1/16 | 1900 | Wills and other Testamentary Records: District Regis... | |
| 8845 | National Archives of Ireland | IB/3/15 | 1903 | Wills and other Testamentary Records: District Regis... | |
| 8846 | National Archives of Ireland | IB/2/37 | 1901 | Wills and other Testamentary Records: District Regis... | |
| 8849 | National Archives of Ireland | VB/1/68 | 1899 | Wills and other Testamentary Records: District Regis... | |
| 11433 | National Archives of Ireland | PCO/LB/123/764-773 | 1898-1902 | Privy Council Letter Book, 1 January 1898 - 31 Decem... | Privy Council Records |
| 11484 | National Archives of Ireland | 1189/11/6 | 1898 | Letters to John Woulfe Flanagan, January 1898 - Augu... | Woulfe Flanagan |
| 11487 | National Archives of Ireland | 1189/12/5 | 1898-1899 | Letters to John Woulfe Flanagan from members of the ... | Woulfe Flanagan |
| 11488 | National Archives of Ireland | 1189/12/7 | 1898-1899 | Letters to John Woulfe Flanagan from his children Ja... | Woulfe Flanagan |
| 11489 | National Archives of Ireland | 1189/12/9 | 1898-1899 | Miscellaneous correspondence to John Woulfe Flanagan... | Woulfe Flanagan |
| 11490 | National Archives of Ireland | 1189/13/6 | 1899-1900 | Letters to John Woulfe Flanagan, May 1899-February 1... | Woulfe Flanagan |
| 11492 | National Archives of Ireland | 1189/13/10 | 1899-1900 | Miscellaneous letters to John Woulfe Flanagan, April... | Woulfe Flanagan |
| 11493 | National Archives of Ireland | 1189/14/8 | 1900-1901 | Letters to John Woulfe Flanagan, 2 March 1900 -19 Ma... | Woulfe Flanagan |
| 11494 | National Archives of Ireland | 1189/14/10 | 1899-1901 | Miscellaneous correspondence to John Woulfe Flanagan... | Woulfe Flanagan |
| 11495 | National Archives of Ireland | 1189/15/6 | 1901-1903 | Letters to John Woulfe Flanagan from Edward, Frances... | Woulfe Flanagan |
| 11496 | National Archives of Ireland | 1189/15/8 | 1898-1903 | Letters to John Woulfe Flanagan, [1898]; 18 January... | Woulfe Flanagan |
| 11497 | National Archives of Ireland | 1189/15/10 | 1901-1903 | Miscellaneous correspondence, 1901-1903, includes le... | Woulfe Flanagan |
| 12487 | National Archives of Ireland | PEN1905/33 | 1905 | May McCabe, aged 44, born County Meath, servant, sen... | General Prisons Board Penal Files, 1883-1925 |
| 13277 | National Archives of Ireland | PEN1901/77 | 1901 | Jane Irwin, aged 24, born County Leitrim, servant, s... | General Prisons Board Penal Files, 1883-1925 |
| 14099 | National Archives of Ireland | 1190/4 | 1898-1900 | Four letters from her sister Tina, 1898-1900. | Sweetman Correspondence |
| 14100 | National Archives of Ireland | 1190/4 | 1899-1900 | Five letters from her cousin Nan Coppinger, 1899-190... | Sweetman Correspondence |
| 14101 | National Archives of Ireland | 1190/4 | 1900 | Two letters from Kitty, 1900 and no date. | Sweetman Correspondence |
| 14102 | National Archives of Ireland | 1190/4 | 1901 | Two letters from her brother Joseph, 1901 and no dat... | Sweetman Correspondence |
| 15326 | National Archives of Ireland | 99/56/4 | 1898-1904 | Connemara Papers. The Right Honorable Gertrude Lawre... | Family and estate records. 1611-1948 |
| 15424 | National Archives of Ireland | 99/56/10/47/1
99/56/10 | 1903
1919 | Papers relating to King's County.
Deed of partners... | Family and estate records. 1611-1948 |
| 15425 | National Archives of Ireland | 99/56/10/48/1 | 1904 | Papers relating to King's County. Grant for 99 years... | Family and estate records. 1611-1948 |
| 15426 | National Archives of Ireland | 99/56/10/49/1 | 1904 | Papers relating to King's County. Settlement on the ... | 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 |
| 15440 | National Archives of Ireland | 999/11 | 1902 | Certified copy will and grant, Anne Dunne, 37 Lower ... | Small Private Accessions |
| 15442 | National Archives of Ireland | 999/13/5 | 1899 | Official copy will and grant of Martha West Heron, D... | Small Private Accessions |
| 15444 | National Archives of Ireland | 999/15/1 | 1903 | Official copy grant of administration intestate of t... | Small Private Accessions |
| 15471 | National Archives of Ireland | 999/71/1 | 1901 | Papers of the Kehoe, Keogh and Keough family, Clough... | Small Private Accessions |
| 15477 | National Archives of Ireland | 999/73/2 | 1902 | Plain copy will and grant of Susan Elizabeth Harvey,... | Small Private Accessions |
| 15479 | National Archives of Ireland | 999/74 | 1901 | Original probate and copy will of Margaret Topham, 1... | Small Private Accessions |
| 15482 | National Archives of Ireland | 999/82/1 | 1898 | Copy probate of the will of Elizabeth Hickman Roe, R... | Small Private Accessions |
| 15504 | National Archives of Ireland | 999/117 | 1898 | Bond by John W. Perrin, 79 Great Brunswick St, Dubli... | Small Private Accessions |
| 15546 | National Archives of Ireland | 999/159 | 1904 | Letters of administration of the estate of Mary Smit... | Small Private Accessions |
| 15548 | National Archives of Ireland | 999/163/3 | 1902 | Letters of administration with will annexed de bonis... | Small Private Accessions |
| 15549 | National Archives of Ireland | 999/165 | 1901 | Copy of probate of the will of Sarah Crowley, 25 Cha... | Small Private Accessions |
| 15589 | National Archives of Ireland | 999/197/2 | 1900 | High Court of Justice Chancery Co. Cavan Trustees of... | Small Private Accessions |
| 15598 | National Archives of Ireland | 999/211/3 | 1898 | Probate of the will of Helena Finucane, Ballymacooda... | Small Private Accessions |
| 15599 | National Archives of Ireland | 999/211/4 | 1901 | 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 |
| 11178 | National Gallery of Ireland Library | AB69 | 1899
1955 | Routine correspondence relating to Evie Hone's death... | |
| 11172 | National Gallery of Ireland Library | AB57 | 1898 | Bequest of Annie Calwell. In 1 folder with other non... | |
| 139 | National Library of Ireland | Ms18463 | 1900 | Account by Maura O'Neill Mackey of preparation by Co... | |
| 1698 | National Library of Ireland | Ms13483 | 1902-1905 | Letters mainly to T P Gill, including among others l... | T.P. Gill Papers |
| 1905 | National Library of Ireland | Ms3904 | 1904-1905 | Correspondence of Padraic Colum which includes eight... | |
| 1920 | National Library of Ireland | Ms4211 | 1903 | An anonymous play entitled 'The Causeway' by a woman... | |
| 1959 | National Library of Ireland | Ms4816 | 1902 | Illuminated address from the citizens of Derry to La... | Wicklow Papers |
| 1987 | National Library of Ireland | Ms7318 | 1898-1899 | Newspaper cuttings made by M E L Butler (Mrs Mary N... | |
| 2417 | National Library of Ireland | Ms421 | 1901 | Diary and correspondence relating to Alice Stopford ... | |
| 2444 | National Library of Ireland | Ms9263 | c1901 | Includes a notebook of pious thoughts collected by S... | |
| 2500 | National Library of Ireland | Mss10443-10448 | 1900 | Essays by Alice Stopford Green on various Irish topi... | Alice Stopford Green Papers |
| 2305 | National Library of Ireland | Ms1703 | 1899 | Translation made in 1899 by Lord Dufferin and Ava of... | |
| 2315 | National Library of Ireland | Ms13267 | 1901
1911
1916
1920-1929
1930-1939 | Correspondence of theatre critic and enthusiast Jose... | Joseph Holloway Papers |
| 2416 | National Library of Ireland | Ms10465(1-7) | 1901 | A diary, letters, photographs and press-clippings re... | Alice Stopford Green Papers |
| 2638 | National Library of Ireland | Ms8611 | 1908-1910
1904 | A large volume of letters, some in Irish, to Mrs Mar... | Mary Hutton Papers |
| 2687 | National Library of Ireland | Ms13071 | 1904 | Letters to Sir Hugh Lane and other papers, early 20t... | |
| 2814 | National Library of Ireland | Ms24096 | 1904 | Letter from Ellen A Ford of The Irish World, New Yor... | Sheehy-Skeffington Papers |
| 2888 | National Library of Ireland | Ms8479 | c1899-1904 | Letters to Revd. William Hickey while he was a curat... | Father Hickey Papers |
| 3498 | National Library of Ireland | Ms10957 | c1900 | A calendar of anniversaries of Irish interest compil... | |
| 3719 | National Library of Ireland | Ms13097 | 1904
1906
1907 | Photostat copies of six letters by J M Synge to Moll... | |
| 3738 | National Library of Ireland | Ms13453 | 1904 | Twenty letters to J F X O'Brien relating to alleged ... | J F X O'Brien Papers |
| 3741 | National Library of Ireland | Mss13480-13481 | 1899 | Letters mainly to T P Gill, including, among others,... | T.P. Gill Papers |
| 3742 | National Library of Ireland | Ms 13482 | 1900-1901 | Letters to T P Gill, including letters from, among o... | T.P. Gill Papers |
| 8976 | National Library of Ireland | Ms13526 | 1886
1889
1900 | Lists of: Philadelphia subscribers to the Irish Parl... | T.P. Gill Papers |
| 9029 | National Library of Ireland | Ms13770 | 1901 | Four letters of Major John McBride to his mother whi... | |
| 9038 | National Library of Ireland | Ms13825 | 1898-1901 | Thirty two letters of Mrs M Hamilton Luck, novelist ... | |
| 9212 | National Library of Ireland | Ms15392 | 1898 | Transfer of shares in the Drogheda Independent Comap... | |
| 9226 | National Library of Ireland | Ms15451 | 1900-1903 | Two letters to Miss C.M. Doyle concerning Gaelic Lea... | |
| 9241 | National Library of Ireland | Ms15569 | 1905 | Five letters and 1 postcard, including a letter, 13 ... | J.S. Starkey Papers |
| 9255 | National Library of Ireland | Ms15718 | 1901 | Five autographed being the correspondence of Miss C ... | |
| 9331 | National Library of Ireland | M 23521 | 1899 | Album relating to the visit of the Duke and Duchess ... | Ormonde Papers |
| 9362 | National Library of Ireland | Ms 23955-23956 | Feb. 1904 | Proposals for sale of holdings to tenants [judicial ... | Ormonde Papers |
| 9365 | National Library of Ireland | Mss23961-23964 | 1904 | Proposals for the sale of holdings to tenants, judic... | Ormonde Papers |
| 9367 | National Library of Ireland | Mss23969-23974 | 1904 | Copies of proposals for the sale of holdings to tena... | Ormonde Papers |
| 9372 | National Library of Ireland | Mss23995-23996 | 1904 | Copies of proposals for sale to tenants, non-judicia... | Ormonde Papers |
| 9373 | National Library of Ireland | Ms23998 | c1900 | Maps and lists of tenants of the estates of the Marq... | Ormonde Papers |
| 9434 | National Library of Ireland | Ms24544 | c1898 | School execise books of Josephine Kelly as a student... | |
| 9478 | National Library of Ireland | Ms25056 | c1899-1903 | Tenants' Notebook of the estate of Marquess of Ormon... | Ormonde Papers |
| 9523 | National Library of Ireland | Ms29812 | 1904 | Copy letter from John MacBride to his solicitor, R. ... | Frederick J. Allan Papers |
| 9524 | National Library of Ireland | Ms29813 | 1902 | Copy draft separation agreements drawn up for Maud G... | Frederick J. Allan 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 |
| 9527 | National Library of Ireland | Ms29817 | 1904-1905 | Notebook, in 2 hands, containing John MacBride's... | 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 |
| 9573 | National Library of Ireland | Ms29770(158) | 1898 | Appointment of new trustees of the marriage settleme... | Doyne Papers |
| 9574 | National Library of Ireland | Ms29770(171) | 1904 | Probate will of Lady Frances M Doyne, 12 January 190... | Doyne 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 |
| 9637 | National Library of Ireland | Ms29767(60) | 1902 | Lease of mineral rights of Ballygahan from Mrs Mary ... | Hibernian Mining Company Papers |
| 9739 | National Library of Ireland | Ms18312 | 1903 | Four letters from Annie [Horniman], March-October 19... | |
| 9771 | National Library of Ireland | Ms18461 | 1900 | Typescript copy of an incomplete letter to Dr Seamus... | |
| 10080 | National Library of Ireland | Ms16168 | c1900 | Newspaper cuttings referring to Lord Edward Fitzgera... | Lord Walter Fitzgearld Papers |
| 10106 | National Library of Ireland | Ms16259 | 1902 | List of subscribers to the Workers' Republic, 1902, ... | William O'Brien Papers |
| 10655 | National Library of Ireland | Mss16695-16696 | c1900 | Draft autobiography in manuscript form of J F X O'Br... | |
| 10755 | National Library of Ireland | Ms19933 | 1899-1900 | Minute Book of the Irish Transvaal committee for org... | |
| 10806 | National Library of Ireland | Ms20749 | c1899-1902 | Miscellaneous papers with reference to the case of J... | Teeling Papers |
| 10830 | National Library of Ireland | Ms21127 | 1899 | Two letters from Sir R S Ball, one of which is an au... | |
| 10831 | National Library of Ireland | Ms21128 | 1899-1900 | Seven letters from C V Stanford, August 1899-Novembe... | |
| 10973 | National Library of Ireland | Ms22930 | c1900 | Photocopy of a letter from J M Synge to his mother, ... | |
| 11547 | National Library of Ireland | MsG246/115 | 1905 | Gaelic league manuscripts and folktales. Sumbitted b... | |
| 4467 | National Maternity Hospital | NMH/59 | 1903 | Hospital Charter, 14 May 1903. Patent granting Chart... | |
| 11567 | National Photographic Archive | LawrenceR/2215 | c1900 | Ladies bathing place, Portrush Antrim, c1900, includ... | Lawrence |
| 4814 | Newtown School, Waterford | School Safe/23 | 1898 | Newtown Centenary Book, 1898 | |
| 4828 | Newtown School, Waterford | A1/2 | 1900 | Appeals, 1900. | |
| 4830 | Newtown School, Waterford | A/4 | 1900 | Clothing Lists, 1900. | |
| 5406 | Newtown School, Waterford | A1/12 | 1900 | Parents, Letters to, 1900: Newtown School, Waterford | |
| 5407 | Newtown School, Waterford | A1/13 | 1900 | Prospectus, 1900: Newtown School, Waterford | |
| 5461 | Newtown School, Waterford | CA/3 | 1898 | Centenary Volume, 1898. | |
| 5473 | Newtown School, Waterford | D/2 | 1898 | Centenary photographs, 1898. | Photographs |
| 5511 | Newtown School, Waterford | | 1900 | Parents, Letters to, 1900: Newtown School, Waterford | |
| 5512 | Newtown School, Waterford | 94/507 | 1900 | Prospectus, 1900: Newtown School, Waterford | |
| 20032 | Newtown School, Waterford | F1-16 | 1904 | F/1 Accounts of New Gates, 1904 | Quaker Papers |
| 18826 | Offaly Archives | OH OHS82 | 1899 | Volume containing abstracts of presentments granted ... | Grand Jury Presentments Lent Assizes |
| 18953 | Offaly Archives | OCL RRDC33/2 | 1898 | Printed Material:Featuring a 'Local Government (... | Records of Roscrea Rural District No. 2 |
| 18965 | Offaly Archives | OCL TRDC36/10/1 | 1899-1901 | RDC No. 2:1 Minute Book: April 1899 - October 1901, ... | Records of Tullamore Rural District Council |
| 21398 | Our Lady's Hospital, Cork | | 1903 | Photograph of the Cork Asylum Staff Orchestra, 1903. | |
| 21409 | Our Lady's Hospital, Cork | | 1900 | Minutes of the Proceedings of the Committee of Manag... | |
| 21410 | Our Lady's Hospital, Cork | | 1900 | Newspapercuttings Book, c.1900. | |
| 16566 | Presentation Sisters Congregational Archives | DON1/98 | 1901 | Letters of Canon Sheehan to Mother Ita O'Connell... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 16567 | Presentation Sisters Congregational Archives | DON1/99 | 1902 | Letters of Canon Sheehan to Mother Ita O'C... | Presentation Sisters South West Province - St Joseph's Convent, Doneraile |
| 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 |
| 16685 | Presentation Sisters Congregational Archives | | 1900 | Account of the centenary celebrations in September 1... | Presentation Convent, Kilkenny |
| 6325 | Public Record Office of Northern Ireland | D/1042/1 | 1899-1900 | Wages book of a hemstitching factory owned by John J... | |
| 6368 | Public Record Office of Northern Ireland | T/1769 | 1865-1866
1901 | T/1769/3 Copy of the emigrant diary of Elizabeth An... | |
| 6503 | Public Record Office of Northern Ireland | D/1301/5 | 1902 | An invitation announcing a fashion show at Mrs Georg... | |
| 6605 | Public Record Office of Northern Ireland | D/1717/2 | c1901 | Manuscript notebook with genealogical notes on the O... | |
| 6637 | Public Record Office of Northern Ireland | D/1790/3/1 | 1901-1902 | Committee Minute Book of Armagh Catholic Ratepayer's... | McLaughlin Papers |
| 7131 | Public Record Office of Northern Ireland | D/2884 | c1900 | Photograph of Queen Victoria in a horse drawn carria... | |
| 7400 | Public Record Office of Northern Ireland | D/3931 | c1900 | Volume of prints and photographs by R Welsh of York ... | |
| 7520 | Public Record Office of Northern Ireland | D/668/181/1 | 1898-1899 | School reports and letters of May, Violet and Floren... | Hezlet Papers |
| 6511 | Public Record Office of Northern Ireland | D/1333/ | 1900
1902 | D/1333/152 Separation agreement, James and Annie Qua... | |
| 6515 | Public Record Office of Northern Ireland | D/1364/ | 1856
1900 | D/1364/J/21 Letters from William Young, Fenaghy, Cou... | Young Papers |
| 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 |
| 6536 | Public Record Office of Northern Ireland | D/1493/1 | c.1900 | Bundle of c.50 designs and transfers for embroidery,... | |
| 7558 | Public Record Office of Northern Ireland | D/987/14/1 | 1902 | Printed invitation to join the Loyal Women's Patriot... | Galbraith Papers |
| 7893 | Public Record Office of Northern Ireland | T/1140/1-2 | 1903 | Copies of the amended and abbreviated programmes of ... | |
| 8176 | Public Record Office of Northern Ireland | T/1989/1 | c1900 | Genealogical memorandum concerning the Harris family... | |
| 6540 | Public Record Office of Northern Ireland | D/1501/1-6 | c.1900 | Photographs of musical comedy artists, including Mrs... | |
| 6574 | Public Record Office of Northern Ireland | D/1639/1 | c.1900 | Genealogical memoirs of the Archdale family of Castl... | Archdale Papers |
| 6701 | Public Record Office of Northern Ireland | D/1936 | c.1900, c.1930 | Typescript of Gillespie family records, compiled c.1... | |
| 6783 | Public Record Office of Northern Ireland | D/2231 | c.1900 | This collection includes 6 boxes of Butler family pa... | |
| 8186 | Public Record Office of Northern Ireland | T/2017/1 | c1900 | Photograph of the employees of Broadway Damask Compa... | |
| 8420 | Public Record Office of Northern Ireland | T/2643/1 | 1899-1901 | Account book of Mrs McClartan with the Star Bakery, ... | |
| 7014 | Public Record Office of Northern Ireland | D/2531/2 | 1875
1905 | Deed of appointment of a trust fund by Mrs Catherine... | |
| 7070 | Public Record Office of Northern Ireland | D/2700/2 | 1903 | A letter from John Gribben, Chicago, United States, ... | |
| 7410 | Public Record Office of Northern Ireland | D/3960 | 1903 | Album of photographs and press cuttings commemoratin... | |
| 7487 | Public Record Office of Northern Ireland | D/4164/D/5 | 1898-1899
1905 | Notebook including transcribed minutes in the Amateu... | Maxwell Given Papers |
| 7886 | Public Record Office of Northern Ireland | T/1129 | c1900 | A copy of a print of Queen Elizabeth I, no date. A ... | |
| 7991 | Public Record Office of Northern Ireland | T/144/1 | 1903 | Copy of chancery scheme relating to Jane Maria Gordo... | |
| 8045 | Public Record Office of Northern Ireland | T/1591 | c.1900 | Copy of a manuscript draft of a speech attacking ... | |
| 8164 | Public Record Office of Northern Ireland | T/1968/2 | c1905 | Copy of a letter from 'Margaret', Ballow House, Bang... | |
| 8285 | Public Record Office of Northern Ireland | T/2287/1-2 | 1600-1900
1903 | Genealogy and genealogical notes on the Richardson f... | |
| 8318 | Public Record Office of Northern Ireland | T/2404/ | 1900-1902 | Copies of 222 letters of the Formby family including... | |
| 8319 | Public Record Office of Northern Ireland | T/2411/1 | c.1900 | Packet of prints of photographs by Welsh of County D... | |
| 8412 | Public Record Office of Northern Ireland | T/2629 | 1899-c1900 | T/2629/2/5 Genealogical notes on the McRoberts fami... | |
| 13865 | Queen's University Belfast Special Collections and Archives | MS17 | c.1898 | 'A Man of the People', manuscript of an unpu... | Somerville and Ross Collection |
| 1214 | Religious Society of Friends in Ireland Historical Library | P145 | 1900 | Mounted unframed photograph, c1900. Including Susan ... | Photographic Collections |
| 1224 | Religious Society of Friends in Ireland Historical Library | P426 | 1903 | Woodbrook Summer School, 1903. | Photographic Collections |
| 1245 | Religious Society of Friends in Ireland Historical Library | Newtown School/Filing Cab | 1898 | Planting of Oak Tree by Anna Haslam and Benjamin Foy... | Photographic Collections |
| 4195 | Religious Society of Friends in Ireland Historical Library | Deed Box VIII/Folder 2:8 | 1899 | Susan Haydock, Violet Bank, Rathagan, County Kildare... | Deeds |
| 5194 | RTÉ Stills Library | 0015/016 | 1904 | Major John MacBride, Maud Gonne and son Sean, 1 Janu... | Illustration Library |
| 5200 | RTÉ Stills Library | 0265/061 | 1898 | Four women sitting in a garden, Ireland 1898. | Illustration Library |
| 5204 | RTÉ Stills Library | 0259/052 | 1900 | Women dressed in traditional Irish clothing in c.190... | Illustration Library |
| 22676 | South Eastern Education and Library Board Local History Collection | | 1898-1899 | 1 bound volume of newspaper cuttings from 'RM' to Li... | Local Studies Collection |
| 22691 | South Eastern Education and Library Board Local History Collection | | 1904 | 2 bound volumes of postcard albums which include sev... | Local Studies Collection |
| 22717 | South Eastern Education and Library Board Local History Collection | | 1898 | Extracts from Miss Elizabeth Saul's will, 30 July 18... | Local Studies Collection |
| 22719 | South Eastern Education and Library Board Local History Collection | | 1903 | Lists of 'deserving poor persons' who received money... | Local Studies Collection |
| 22003 | St Brigid's Hospital, Ballinasloe | | 1905 | Rules and Regulations of the District Lunatic Asylum... | Ballinasloe District Lunatic Asylum |
| 7592 | St Malachy's College, Belfast | E2 | 1898
1900 | One folder which includes:A handwritten diary of Can... | |
| 13259 | Tipperary Museum of Hidden History | AQNO1995.530 | 1898-1899 | Receipts, Lismore Clonmel estate, 1898-1899. | |
| 13260 | Tipperary Museum of Hidden History | AQNO1995.531 | 1898-1899 | Receipts, Lismore estate, Banteer, County Cork, 1898... | |
| 13261 | Tipperary Museum of Hidden History | AQNO1995.532 | 1898-1899 | Receipts, Lismore Banteer estate, 1898-1899. | |
| 13265 | Tipperary Museum of Hidden History | AQNO1995.518 | 1899 | Receipts, Cahernahallia estate, Lady Lismore, 1899. | |
| 13267 | Tipperary Museum of Hidden History | AQNO1992.218 | 1899-1901 | A photocopy of the United Irish League, East Tippera... | |
| 19853 | Tipperary Studies | | 1899-1902 | Gortagarry National School Roll Book 1899 - 1902 | Tipperary National School Registers and Roll Books |
| 22743 | Tower Museum, Derry-Londonderry | | 1898-1903 | School of Science and Art, Derry: Register, includin... | |
| 22759 | Tower Museum, Derry-Londonderry | | 1898 | Enlarged black and white photograph of a garden part... | |
| 6402 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss10247/1/985-990 | 1888
1903 | Letters of [?Edith] C[lara] Wynne, daughter of Revd.... | Wynne Family Papers |
| 6404 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss10247/1/998-1001 | 1902
1917 | Includes a postcard and 1 letter to Alice Katherine ... | Wynne Family Papers |
| 6448 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6198 | 1899 | Synge photographs, includes: Photograph of J M Synge... | Synge |
| 6469 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7673 | 1904 | Draft of a letter from Violet Martin and E Oe Somerv... | Somerville and Ross Papers (TCD) |
| 10121 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs102471/1/1-17 | 1846
1853
1858
1900 | Correspondence of female members of the Wynne family... | Wynne Family Papers |
| 10173 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7890/5 | 1904 | Childers Photograph Collection, photographs of Mary ... | Erskine Childers Papers |
| 10174 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7890/8 | 1901-1902
1906 | Childers Photograph Collection, boating photographs.... | Erskine Childers Papers |
| 10446 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6719 | 1902 | Personal and General Accounts of Elizabeth Dillon, 1... | Dillon Papers |
| 10199 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7375 | 1899-1904 | Diary of J A Kinahan, a nursing sister in the Boer W... | J.R.W. Goulden Papers |
| 10222 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs7290 | 1905 | Travelling Account Book of Mrs Gertrude Caroline Luc... | Clements Papers |
| 10249 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs9921 | 1904 | Copy of The One and the Many by Eva Gore-Booth,... | |
| 10297 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8968 | 1900-1901 | English Language Lecture Notebook of Catherine B Sen... | |
| 10313 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs4503 | 1898-1900 | Album of sketches, poems, letters, music mainly in G... | O'Sullivan/Solomons Collection |
| 10314 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs4505 | 1903 | Commonplace Book of Estella Solomons containing pros... | O'Sullivan/Solomons Collection |
| 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 |
| 10345 | Trinity College Dublin, Manuscripts and Archives Department | V/139/F | 1898-1905 | Rentals of the County Carlow Estate, 1898-1905. | Courtown Papers |
| 10447 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6720 | 1903-1904 | Personal and General Accounts of Elizabeth Dillon, 1... | Dillon Papers |
| 10455 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6873 | 1899 | Correspondence of John Dillon and Elizabeth Dillon, ... | Dillon Papers |
| 10456 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6874 | 1900-1902 | Correspondence of John Dillon and Elizabeth Dillon, ... | Dillon Papers |
| 10457 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6875 | 1902 | Correspondence of John Dillon and Elizabeth Dillon, ... | Dillon Papers |
| 11210 | Trinity College Dublin, Manuscripts and Archives Department | V169 | 1899-1902 | Seamount Cottage Weekly Rental 1899-1902. | Courtown Papers |
| 11211 | Trinity College Dublin, Manuscripts and Archives Department | V/170 | 1900-1902 | Jane Semple's Weekly Rental, 1900-1902. | Courtown Papers |
| 10458 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6876 | 1902-1904 | Correspondence of John Dillon and Elizabeth Dillon, ... | Dillon Papers |
| 10476 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6899 | 1902-1905 | Account of Mrs Anne Deane with National Bank, April ... | Dillon Papers |
| 10576 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/182 | 1904 | Mary Hayden to P.H. Pearse, commenting on Irish emig... | Pearse Family |
| 10596 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs8265/312 | 1904 | C Maire Ni Dubhghaill (sic), Pembroke Technical Scho... | Pearse Family |
| 11135 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs5025 | 1900-1905 | Cash Book of Robin V O'Brien as agent for the estate... | O'Brien Family |
| 11218 | Trinity College Dublin, Manuscripts and Archives Department | V/229 | 1898-1899 | Notes on tenants on Darley, Courtown and Roche estat... | Courtown Papers |
| 11272 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10247/1/1226 | 1903 | Letter from Emily [?Falkiner Goold] Wynne, married H... | Wynne Family Papers |
| 11277 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10247/1/1312-14 | 1899-1903 | Postcards from Frank Wynne to Winifred Wynne: 1899 1... | Wynne Family Papers |
| 11933 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10221 | 1901 | Diary of Nancy Campbell, 1901. | Joseph Campbell 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 |
| 11962 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss4047-4173 | 1903
1916 | Music manuscripts of Miss Selina Boyle, these includ... | Ina Boyle Papers |
| 18761 | Trinity College Dublin, Manuscripts and Archives Department | TCD MS 11505 | 1888
1904
1922-1940 | Correspondence between Elizabeth Yeats and Cecil Har... | Cuala Press correspondence with C. Harmsworth |
| 3671 | UCC Special Collections & Archives | U2/AZ | 1899 | Letters to Sophie O'Brien by various people from 189... | William O'Brien Papers |
| 3681 | UCC Special Collections & Archives | U2/BF1-94 | 1899 | Letters of O'Brien to Sophie O'Brien, 1899:1... | William O'Brien Papers |
| 9856 | UCC Special Collections & Archives | BL/EP/G/1390-1395 | 1902-1903 | 6 volumes of the Family Journal. The family journal ... | Grehan Estate Collection |
| 1620 | UCD Special Collections | OL Ms14 | 1900 | A collection of songs and riddles in Irish compiled ... | O'Lochlainn Collection |
| 1622 | UCD Special Collections | Box 5 | 1900 | Notebooks of Henry Morris: Gaelic 1900 Envelope 3 10... | Henry Morris Correspondence |
| 3775 | UCD Special Collections | CUR/L/8 | 1904 | Colum, Padraic, 'A little grey house in the bogl... | Curran Collection |
| 5351 | UCD Special Collections | Box 6 | 1904 | Gaelic 1904: Envelope 4 21 Letter from Mairéa... | Henry Morris Correspondence |
| 22807 | UCD Special Collections | AOD | 1900-1904 | There are 71 letters in total.6 of these include new... | Annie O'Donnell Letters |
| 13279 | University of Galway Archives | P26 | 1901-1905 | Medical Officer's Returns for Portumna Dispensary Di... | |
| 18394 | University of Galway Archives | LA5 | 1899 | Photocopy of a file of correspondence maintained by ... | Bawnboy Union, Material relating to the Board of Guardians |
| 18405 | University of Galway Archives | LE22 | 1900 | A photocopy of the printed genealogy of the family o... | Genealogy of Martin Ballinahinch Castle |
| 18412 | University of Galway Archives | LE33 | 1903 | Notice of auction of the household furniture and a s... | Corbishley Family of St. John’s Athenry |
| 18428 | University of Galway Archives | P61 | 1904 | File of press clippings relating to the Röntgen Ray... | Röntgen Ray Case |
| 4544 | Waterford City Archives | | 1900-1902 | Visiting Governors' Report Book, 5 April 1900-12 Aug... | Waterford City and County Infirmary |
| 4551 | Waterford City Archives | | 1899-1900 | Annual Report of the County and City Infirmary, 1899... | Waterford City and County Infirmary |
| 4552 | Waterford City Archives | | 1902 | Annual Report of the County and City Infirmary, 1902... | Waterford City and County Infirmary |
| 4553 | Waterford City Archives | | 1903 | Annual Report of the County and City Infirmary, 1903... | Waterford City and County Infirmary |
| 4554 | Waterford City Archives | | 1904-1905 | Annual Report of the County and City Infirmary, 1904... | Waterford City and County Infirmary |
| 5955 | Waterford City Archives | CLA | 1901-1904 | Accounts regarding payments made by Waterford Corpor... | Records of the City Law Adviser |
| 5961 | Waterford City Archives | TNC 10/12 | 1899 | Public Petitions: 1899 . Draft agreement with the Tr... | Records of the Town Clerk |
| 11283 | Waterford County Archives | Box 6 | 1899 | Box of material dealing with the fishing rights and ... | Lismore Castle Papers |
| 19275 | Westmeath County Archives Department | | 1899 | Kilbeggan Rural District Rate Ledger:30 September 18... | Westmeath County Council |
| 19304 | Westmeath County Archives Department | | 1905 | 80 Conveyance of Premises in the County Westmeath, ... | 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 |
| 19939 | Wexford County Archive | | 1900-1902 | Enniscorthy Medical Charities Minute Books:31 Octobe... | |