| 14244 | Alexandra College | | 1879-1881 | Daily Roll Book, October 1879-November 1881. | |
| 14275 | Alexandra College | | 1869
1881
1886
1892 | R.P. Graves Writings:Afternoon lectures of Literatur... | |
| 14279 | Alexandra College | | 1875-1877
1879
1881
1884 | File relating to Purchases and the Building Fund:Pur... | |
| 14344 | Ardagh and Clonmacnoise Diocesan Archives (RC) | | 1879 | Letter no 4 From Sr M. Gerard, Convent of Mercy, St ... | Conroy Papers |
| 14345 | Ardagh and Clonmacnoise Diocesan Archives (RC) | | 1879 | Letter no 42 From Sr Gerard, Convent of Mercy, St J... | Conroy Papers |
| 16415 | Armagh Diocesan Archive (RC) | | 1842-1861
1880 | Appeals, includes:Folder number 2: Donegal Distress,... | Primate McGettigan Archive |
| 8759 | Ballymoney Library | U/A-BMO-282.09 | 1881 | Bound volume entitled 'A statement of accounts p... | |
| 14566 | Cashel and Emly Diocesan Archives (RC) | Special List 170A | 1881 | 1881 4 - Cardinal Simeoni to Croke, grants permissio... | Papers of Dr Croke |
| 13858 | Cork City and County Archives | U61 | c.1880 | R.B. Jagoe's scrapbooks, c.1880, 3 volumes. Cont... | |
| 6262 | Cultural Heritage Services Library, Armagh | 300.9415 | 1867
1881 | 2 bound and printed volumes of the Transactions of t... | |
| 1672 | Donegal County Archives | CH/SR/D/29 | 1879 | Rentals and Particulars for Lands of Gransha, etc., ... | |
| 11759 | Donegal County Archives | CH/BV/8/1/590 | 1880 | Rental of the estate of H.G. Murray Esquire, 1880. | |
| 4407 | Dublin City Library and Archive | Ch1/16 | 1879-1880 | Mansion House Fund for Relief of Distress in Ireland... | Mansion House Fund for Relief of Distress in Ireland |
| 4408 | Dublin City Library and Archive | Ch1/148 | 1880 | Letter from Abraham Shackleton, J.P., member of Mans... | Mansion House Fund for Relief of Distress in Ireland |
| 4409 | Dublin City Library and Archive | Ch1/149 | 1880 | Postcard. Mrs Douglas, 29, Ladbroke Square, Notting ... | Mansion House Fund for Relief of Distress in Ireland |
| 4415 | Dublin City Library and Archive | Ch1/15 | 1880 | Ch1/15/2 Letter from Sister M. Joseph, Convent of Ou... | Mansion House Fund for Relief of Distress in Ireland |
| 20495 | Dublin City Library and Archive | Ch/08 | 1880 | The collection of the Fund consists of two boxes of ... | The Duchess of Marlborough Relief Fund |
| 20512 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/17 Letter from Arabella Armstrong to the Lo... | Mansion House Fund for Relief of Distress in Ireland |
| 20513 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/9 Letter form Jane O'Brien to the Mansion Hou... | Mansion House Fund for Relief of Distress in Ireland |
| 20514 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/2 Letter from Margaret Davies seeking relief,... | Mansion House Fund for Relief of Distress in Ireland |
| 20516 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/26 Letter from Ceclia M[?] to the Mansion Hou... | Mansion House Fund for Relief of Distress in Ireland |
| 20517 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/24 Letter from Maria Sheridan to the Mansion ... | Mansion House Fund for Relief of Distress in Ireland |
| 20518 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/22A Letter to the Lord Mayor from Catherine G... | Mansion House Fund for Relief of Distress in Ireland |
| 20519 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/20 Letter to the Mansion House Relief Fund fr... | Mansion House Fund for Relief of Distress in Ireland |
| 20520 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/19 Letter from Bridget White, seeking relief,... | Mansion House Fund for Relief of Distress in Ireland |
| 20521 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/18 Letter from Mary [?], seeking relief, 20 J... | Mansion House Fund for Relief of Distress in Ireland |
| 20522 | Dublin City Library and Archive | Ch1/12 | 1880 | Ch1/12/11 Memorial of Frances E. Sandwith, 26 Januar... | Mansion House Fund for Relief of Distress in Ireland |
| 20523 | Dublin City Library and Archive | Ch1/14 | 1880 | Ch1/14/1 Note regarding the offer of assistance from... | Mansion House Fund for Relief of Distress in Ireland |
| 20526 | Dublin City Library and Archive | Ch1/13 | 1880 | Ch1/13/8 Letter from Sarah K. Law to the Lord Mayor ... | Mansion House Fund for Relief of Distress in Ireland |
| 20527 | Dublin City Library and Archive | Ch1/13 | 1880 | Ch1/13/5 Letter from J. Vaughan to the Mansion House... | Mansion House Fund for Relief of Distress in Ireland |
| 20528 | Dublin City Library and Archive | Ch1/13 | 1880 | Ch1/13/16 Letter from E.A. Hayden to Mansion House R... | Mansion House Fund for Relief of Distress in Ireland |
| 20531 | Dublin City Library and Archive | Ch1/13 | c.1880 | Ch1/13/13 Letter seeking relief for a widow, not sig... | Mansion House Fund for Relief of Distress in Ireland |
| 20532 | Dublin City Library and Archive | Ch1/13 | 1880 | Ch1/13/10 Letter from Henrietta [?] bearing testimon... | Mansion House Fund for Relief of Distress in Ireland |
| 20533 | Dublin City Library and Archive | Ch1/13 | 1880 | Ch1/13/9 Character witness for Bridget Duffy from Jo... | Mansion House Fund for Relief of Distress in Ireland |
| 20534 | Dublin City Library and Archive | Ch1/13 | 1880 | Ch1/13/7 Letter from C. Johnston testifying to the p... | Mansion House Fund for Relief of Distress in Ireland |
| 20537 | Dublin City Library and Archive | Ch1/13 | 1880 | Ch1/13/3 Letter from Mrs [?] certifying that Mary Mu... | Mansion House Fund for Relief of Distress in Ireland |
| 20538 | Dublin City Library and Archive | Ch1/15 | 1880 | Ch1/15/8 Letter from Miss Mary Irwine, seeking relie... | Mansion House Fund for Relief of Distress in Ireland |
| 20539 | Dublin City Library and Archive | Ch1/15 | 1880 | Ch1/15/12 Letter from Sarah Galbraith to the Mansion... | Mansion House Fund for Relief of Distress in Ireland |
| 20540 | Dublin City Library and Archive | | c.1880 | Ch1/15/13 Letter from Susan Owens, County Tyrone, se... | Mansion House Fund for Relief of Distress in Ireland |
| 18566 | Dublin Diocesan Archives (RC) | AB 5 (File II, Nuns) | 1880 | 1 July 1880, Margaret Aylward, Glasnevin, thanking A... | McCabe Papers |
| 18567 | Dublin Diocesan Archives (RC) | AB 5 (File II, Nuns) | 1880 | 21 April 1880, Sr M. Magdalen, Convict Refuge, Golde... | McCabe Papers |
| 18568 | Dublin Diocesan Archives (RC) | AB 5 (File II, Nuns) | 1880 | 13 February 1880, Sr M. Ignatius McCarthy, Mercy, Ba... | McCabe Papers |
| 18569 | Dublin Diocesan Archives (RC) | AB 5 (File II, Nuns) | 1880 | 18 January 1880, Sr M.B. Carroll, Presentation, Geor... | McCabe Papers |
| 18570 | Dublin Diocesan Archives (RC) | AB 5 (File II, Laity) | 1879 | July - December, 1879337/6/36: 'A Munster Cathol... | McCabe Papers |
| 18571 | Dublin Diocesan Archives (RC) | AB 5 (File II, Laity) | 1879 | July - December, 1879337/6/15: Teresa J. Rooney, Dub... | McCabe Papers |
| 18572 | Dublin Diocesan Archives (RC) | AB 5 (File I, Laity) | 1879 | Letters from the Laity, January to June, 1879.337/6/... | McCabe Papers |
| 18573 | Dublin Diocesan Archives (RC) | AB 5 (File II, Nuns) | 1879 | 1879337/5/21: Sr M. Bridget Conlan, St Michael's... | McCabe Papers |
| 3176 | Dún Laoghaire-Rathdown County Council | LA1/400 | 1881 | Copy mortgage of £500 and £1,000 respectively take... | Blackrock |
| 22149 | Irish Jesuit Archives | J27/ | 1880-1881 | 82 21 July 1880 - 29 November 1881. A file of letter... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 12058 | Kerry Local Studies and Archives Department | Sl/O'C/4 | 1881 | Gerald McElligott to Catherine Scanlon: release rega... | O'Connell Solicitors |
| 13211 | Kilmainham Gaol Museum | 8LR-1B119 | 1881 | Letter written by Anna Parnell, Honorary Secretary o... | Land War |
| 13212 | Kilmainham Gaol Museum | 8LR-1B11-11 | 1881 | Letter from N. Lynch, Honorary Secretary, Irish Nati... | Land War |
| 20793 | Kilmore Diocesan Archives (RC) | | 1929-1941
1880
1888
1913 | Convent of Mercy:1: Convent of Mercy, Cootehill, dra... | Kilmore Diocesan Archives |
| 14126 | Louth County Archives | | 1879 | The estate of the Earl of Roden, the rental maps, pa... | |
| 20588 | Meath Local Studies and Family History Department | Box E/ | 1881 | 25 Valuation of Mrs C. Martin's farm at Ongestown by... | Mountainstown Documents |
| 20606 | Meath Local Studies and Family History Department | Box E/ | 1881 | 17 Lease of land to John Gaugh at Castletown - Kilbe... | Mountainstown Documents |
| 3985 | National Archives of Ireland | CCS1881/505 | 1881 | Chief Crown Solicitor's Office 'Shelter for Females ... | Chief Crown Solicitor's Office |
| 4100 | National Archives of Ireland | OP1880/3/Series 2 | 1880-1881 | File containing the estimates of:Revenue and Expendi... | Official Papers |
| 11381 | National Archives of Ireland | ED9/1255 | 1880-1881 | Tarmon School, County Roscommon, Roll No. 1087, reti... | Department of Education/Commissioners of National Education |
| 11469 | National Archives of Ireland | 1189/4/4 | 1881 | Correspondence between Mary and John Woulfe Flanagan... | Woulfe Flanagan |
| 11470 | National Archives of Ireland | 1189/4/5 | 1880 | Correspondence between John and Mary Woulfe Flanagan... | Woulfe Flanagan |
| 15357 | National Archives of Ireland | 99/56/10/5/4 | 1879 | Papers relating to King's County. Estate Duty af... | Family and estate records. 1611-1948 |
| 15358 | National Archives of Ireland | 99/56/10/5/5 | 1879 | Papers relating to King's County. Estate Duty af... | Family and estate records. 1611-1948 |
| 15359 | National Archives of Ireland | 99/56/10/5/6 | 1881 | Papers relating to King's County. Estate Duty af... | Family and estate records. 1611-1948 |
| 15380 | National Archives of Ireland | 99/56/10/1/1 | 1879 | Papers relating to King's County. Succession Duty on... | Family and estate records. 1611-1948 |
| 15396 | National Archives of Ireland | 99/56/10/30/4 | 1880 | Papers relating to King's County. Probate of the wil... | Family and estate records. 1611-1948 |
| 15405 | National Archives of Ireland | 99/56/10/36/7 | 1879-1880 | Papers relating to King's County. Rental. Various es... | Family and estate records. 1611-1948 |
| 15411 | National Archives of Ireland | 99/56/10/41/4 | 1879 | Papers relating to King's County. Succession Duty A/... | Family and estate records. 1611-1948 |
| 15412 | National Archives of Ireland | 99/56/10/41/5 | 1879 | Papers relating to King's County. Succession Duty A/... | Family and estate records. 1611-1948 |
| 15413 | National Archives of Ireland | 99/56/10/41/6 | 1881 | Papers relating to King's County. Inland Revenue Res... | Family and estate records. 1611-1948 |
| 15603 | National Archives of Ireland | 999/211/12 | 1880 | Letters of administration intestate of the estate of... | Small Private Accessions |
| 15607 | National Archives of Ireland | 999/214/3 | 1879 | P.R.O.I. Certified Copy letters of administration in... | Small Private Accessions |
| 138 | National Library of Ireland | Ms18456 | 1881 | Documents of Irish National Land League and Ladies' ... | |
| 1490 | National Library of Ireland | Ms1651 | 1879 | 12 miscellaneous letters relating to women's suffrag... | |
| 2025 | National Library of Ireland | Ms8291 | 1880-1881 | Miscellaneous papers which includes accounts of the ... | Irish National Land League Papers |
| 2902 | National Library of Ireland | Ms8585 | c1880 | Accounts of rents paid on various estates in County ... | Harrington Papers |
| 9153 | National Library of Ireland | Ms14879 | 1881 | Notes on the New Testament compiled by Katharine Lae... | Inchiquin Papers |
| 9231 | National Library of Ireland | Ms15479 | 1880 | Letters from W J Fitzpatrick, correspondents include... | |
| 9404 | National Library of Ireland | Ms24272 | 1880 | Letter from R H Manning to Helen Robertson, mostly r... | Robertson Papers |
| 9569 | National Library of Ireland | Ms29770(141) | 1879 | Will and probate of Catherine Uniack, 5 May 1879. | Doyne Papers |
| 9570 | National Library of Ireland | Ms29770(145) | 1880 | Release from Ellen and Frances O'Grady to C M Doyne,... | Doyne Papers |
| 9678 | National Library of Ireland | Ms29806(211) | c1880 | Notes on heraldry by the fourth Lady Dunalley, [c188... | Dunalley Papers |
| 18978 | Offaly Archives | OCL BG158/15 | 1880 | Rate book for the electoral division of Ballycommon,... | Rate Book Ballycommon Electoral Division |
| 21395 | Our Lady's Hospital, Cork | | 1880 | Photographs, showing the grounds, doctor's house, fe... | |
| 6485 | Public Record Office of Northern Ireland | D/1216/2A-B | 1844
1880 | 2 recipe books of Ellen Duffin, Strandtown, Belfast,... | |
| 7405 | Public Record Office of Northern Ireland | D/395/91 | c1880 | Newscutting and prospectus of Mrs Birnie's School, A... | Duffin Papers |
| 8740 | Public Record Office of Northern Ireland | T/992/1 | 1881 | Copy of instructions as to the disposal of jewellery... | |
| 6494 | Public Record Office of Northern Ireland | D/1255/4/14 | 1880 | Martin and Henderson, solicitors, Downpatrick, diary... | Martin and Henderson Solicitors Papers |
| 7221 | Public Record Office of Northern Ireland | D/3140/B | c.1880 | Printed copy of a curious love letter from a gentlem... | |
| 7873 | Public Record Office of Northern Ireland | T/1107/48 | 1879 | Attested copy, Record and Writ Office, Chancery Divi... | |
| 8559 | Public Record Office of Northern Ireland | T/3281/3/A | 1879 | Copy of a letter from Mary Gailey, Raphoe, County Do... | |
| 1311 | Religious Society of Friends in Ireland Historical Library | | 1879 | Scrap Books: Personal collection of verse, handwritt... | Museum Collection |
| 4190 | Religious Society of Friends in Ireland Historical Library | Deed Box IX/Folder 9:11-1 | 1880 | Jane Grubb, Braithwaite S Dublin: Apprenticed to Joh... | Deeds |
| 4191 | Religious Society of Friends in Ireland Historical Library | Deed Box IX/Folder 9:6-10 | 1879 | Mary Halliday, draper of 44 Upper George's Street, K... | Deeds |
| 4206 | Religious Society of Friends in Ireland Historical Library | Deed Box IX/Folder 9:13-1 | 1881 | Harriett Kymer, 128 Upper Abbey Street, daughter of ... | Deeds |
| 22078 | Representative Church Body Library | B5 | 1879 | Annals of St Mary's Shandon, compiled from Paris... | St Fin Barre's Cathedral Cork Archive |
| 22083 | Representative Church Body Library | B5 | 1783-1833
1880
1897-1997 | St Fin Barre's Parish, Registers of Baptism:Marc... | St Fin Barre's Cathedral Cork Archive |
| 6405 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10247/1/1002 | 1880 | Letter from Edward N. Wynne to Fanny Stella Wynne, i... | Wynne Family Papers |
| 10154 | Trinity College Dublin, Manuscripts and Archives Department | TCDMss7880/1-14 | 1880-1881 | Papers concerning the Childers Scholarship at Trinit... | Erskine Childers Papers |
| 10254 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10930/3 | 1881 | Baptismal Certificate of Anne Elizabeth Fowler, Nyne... | |
| 10282 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs6182 | 1881 | Two letters from Julia Macleod to Robert [A Synge], ... | |
| 11256 | Trinity College Dublin, Manuscripts and Archives Department | P33/14/160 | 1879 | County Wexford Election Material: Mrs E Deane-Morgan... | Courtown Papers |
| 11257 | Trinity College Dublin, Manuscripts and Archives Department | P33/14/161 | 1879 | County Wexford Election Material: Copy of Lord Court... | Courtown Papers |
| 11258 | Trinity College Dublin, Manuscripts and Archives Department | P33/14/163 | 1880 | County Wexford Election Material: Telegram from Mrs ... | Courtown Papers |
| 11259 | Trinity College Dublin, Manuscripts and Archives Department | P33/14/164 | 1880 | County Wexford Election Material: Letter from Mrs De... | Courtown Papers |
| 11260 | Trinity College Dublin, Manuscripts and Archives Department | P33/14/171 | 1880 | County Wexford Election Material: Lady Frances Doyne... | Courtown Papers |
| 11261 | Trinity College Dublin, Manuscripts and Archives Department | P33/14/172 | 1880 | County Wexford Election Material: Mrs Deane-Morgan t... | Courtown Papers |
| 11279 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10247/1/1325 | 1880 | Letter of Frederick Richards Wynne DD, Bishop of Kil... | Wynne Family Papers |
| 18430 | University of Galway Archives | P76 | 1860
1880 | Two letters of Count Florimond de Baserot, Duras Hou... | Letters from Count Baserot to the Fays of New York |
| 22107 | University of Galway Archives | LE6 | 1879 | Diary of Lady Redington describing a holiday in Spai... | Wilson-Lynch Papers |
| 5974 | Waterford City Archives | HG/5/14 | 1880 | New Hospital at Hennessy's Road: April 1880. Manuscr... | Records Relating to the Holy Ghost Hospital |
| 19193 | Westmeath County Archives Department | | 1879 | Mullingar Union weekly relief list and abstract of w... | Mullingar Poor Law Union |
| 19303 | Westmeath County Archives Department | | 1880 | 76 Conveyance of Mrs Mary Cole 1st Part. Mrs Margar... | Howard Bury Papers |
| 19307 | Westmeath County Archives Department | | 1879 | 105 C Brinsley Marlay Esq. to Mrs Elizabeth Taffe. ... | Howard Bury Papers |
| 19321 | Westmeath County Archives Department | | 1879 | 150 Hugh Green Esq. 1st part, the Misses Charlotte ... | Howard Bury Papers |
| 19347 | Westmeath County Archives Department | | 1880 | 76 Sarah McCarthy and Lewis Moore Molloy, lands of ... | Howard Bury Papers |