| 14275 | Alexandra College | | 1869
1881
1886
1892 | R.P. Graves Writings:Afternoon lectures of Literatur... | |
| 2317 | Archbishop Marsh's Library | Z2/1/15 | c.1886-1908 | Letters from: Horace Plunkett (her second cousin and... | Emily Lawless Collection |
| 13861 | Armagh County Museum | 1960/14 | c.1886 | Water-colour portrait of Georgina Frances Dalrymple ... | |
| 19150 | Armagh Robinson Library | Volume 1880-1889 | 1886 | An extract from the Ulster Gazette on the annual mee... | Dean Rennison Papers |
| 20639 | Carlow County Archive | | 1886-1891
1895-1897 | Labourers Acts and Rural Sanitary Authority Minute ... | Carlow Local Authority Records |
| 14568 | Cashel and Emly Diocesan Archives (RC) | Special List 170A | 1886 | 1886: 1 - Letter from Croke to his sister 'Abess... | Papers of Dr Croke |
| 16719 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1886-1937 | Register of Burials, parish of Galbally, 1886-1937, ... | Bolton Library Archive |
| 16722 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1871-1886 | Church of Ireland Sustentation Fund, Parish of Galba... | Bolton Library Archive |
| 16727 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1874-1886 | Church of Ireland Register of Vestrymen, Ballinlande... | Bolton Library Archive |
| 16794 | Cashel, Ferns and Ossory Diocesan Archive (CoI) | | 1886-1964 | Minutes of Chapter Meetings, 1886-1964, with inserts... | Bolton Library Archive |
| 14394 | Cavan County Archives | | 1886-1923 | 1 volume, Register of the Board of Health Officials,... | Cavan Board of Health and Public Assistance |
| 4428 | Clare County Archives | 381.18 | 1886-1924 | Scariff Market Committee, Minute Book, 1886-1924. | |
| 13224 | Cork City and County Archives | U88 | 1886 | Diploma of a Dame certifying that Mrs M.A. Johnson, ... | The Primrose League |
| 13225 | Cork City and County Archives | Executive Sanitary Office | 1886-1932 | Weekly record of the Executive Sanitary Officer the ... | Youghal Town Records |
| 23277 | Cork City and County Archives | Executive Sanitary Office | 1886-1932 | Medical Officer Health's infectious disease repo... | Youghal Town Records |
| 521 | County Museum, Dundalk | Lot 350 | 1884-1886 | Letter from Mrs McQuaid, Dromore, to Ed McKeon, Dece... | |
| 6260 | Cultural Heritage Services Library, Armagh | 289.6415 | 1882-1886 | 5 bound, printed volumes of 'Proceedings of Year... | |
| 7566 | Down County Museum | DB22 | 1839-1841
1886-1901 | 2 bound account books of Alexander Lacy, County Down... | |
| 2264 | Erasmus Smith Schools Archives | ES/907-ES/1011 | 1886 | An Erasmus Smith School, Aclare 'English School&... | English Schools |
| 5643 | Galway County Council Archives | GPL/3 | 1849-1886 | Minute Books:1 3 July 1849 - 25 March 18504 21 Janua... | Clifden Poor Law Union |
| 21921 | Galway Diocesan Archives (RC) | | 1883-1886 | Box 21 Papers of Bishop Thomas Joseph Carr 1883-1886... | |
| 56 | Irish Dominican Congregation Archives | G10 | 1886 | Petition in Italian, 11 July 1886, regarding indulge... | Dominican Archives, Cabra |
| 4634 | Irish Jesuit Archives | J25/ | 1886-1892 | 103 Notes for a retreat for young women, 1886, 1892. | Papers of Revd Robert Kane (1848 to 1929) |
| 22162 | Irish Jesuit Archives | J27/ | 1886-1907 | 133 A file of letters from Mary Agnes Tincker to Fr ... | Papers of Fr Matthew Russell, SJ (1834 - 1912) |
| 21742 | Kerry Diocesan Archives (RC) | H9/5 | 1886 | Marriage agreement, 1886, Ballinlonagh, Reidy, Rathm... | Andrew Higgins, 1881-1889 |
| 21752 | Kerry Diocesan Archives (RC) | H14/16 | 1886 | Sir Ligouiri Killarney, 1886, Colonel Dease, regardi... | Andrew Higgins, 1881-1889 |
| 3349 | Kilkenny Local Studies Department | BG57/AL | 1886-1898 | Sanitary Committee Minute Books:1. January 1886-May ... | Castlecomer Poor Law Union |
| 3361 | Kilkenny Local Studies Department | BG101/AL | 1886-1899 | Sanitary Committee Minute Books:1. January 1886-1895... | Kilkenny Poor Law Union |
| 20997 | King's Hospital School | 65-82 | 1886-1901 | 81 Ledger, 1886-1901. | King's Hospital Records |
| 21119 | King's Hospital School | 180-195 | 1877-1886 | 194 Report Book, 1877 - 1886. | King's Hospital Records |
| 21120 | King's Hospital School | 180-195 | 1886-1896 | 195 Report Book, 1886 - 1896. | King's Hospital Records |
| 5725 | Laois Local Studies | | 1851-1886 | Minute Books, 1851-1886:1851-18521857-18581859-18601... | Donaghmore Poor Law Union |
| 2132 | Leitrim Local Studies Department | BG177/AG/ | 1886-1890 | Miscellaneous Minute Books:1 - Labourers Act Minute ... | Manorhamilton Poor Law Union |
| 2135 | Leitrim Local Studies Department | BG177/CB/ | 1853-1886 | Accounts:1 - Personal Ledgers April 1853 - April 186... | Manorhamilton Poor Law Union |
| 127 | Limerick Archives | BG 71/AA | 1850-1886 | Rough Minute Books:1. April 1850 - November 18502. N... | Croom Board of Guardian Records |
| 1770 | Louth County Archives | BG80/A/ | 1874-1886 | Dundalk Poor Law Union, Minute Books: 51 January 18... | Dundalk Poor Law Union |
| 14134 | Louth County Archives | | 1885
1886 | Polling Lists for Polling districts, 1-5 North Divis... | |
| 14135 | Louth County Archives | | 1885
1886 | Polling Lists for Polling districts, 5-8 South Divis... | |
| 14140 | Louth County Archives | | 1879-1886 | Rental and Account Book for Sir Cavendish Foster, 18... | |
| 14152 | Louth County Archives | | 1838-1886 | Account Book of the Schooner 'The Irish Chieftai... | |
| 20238 | Meath Local Studies and Family History Department | Box B/ | 1885
1886
1891 | 7 Three miscellaneous letters 1885, 1886, 1891. | Mountainstown Documents |
| 22835 | Methodist Historical Society of Ireland | | 1878-1886 | Frederick Street Methodist Church, Belfast:Trustees ... | |
| 21506 | Monaghan County Museum | | 1871-1886
1889-1900
1910-1915 | Ballybay Town Commissioners1976:85 Outward Correspon... | County Monaghan Local Authority Records |
| 560 | National Archives of Ireland | BG/137/ | 1878-1886 | Rathdown Poor Law Union Minute Books:A71 Half year e... | Rathdown Poor Law Union and Rural District Council |
| 585 | National Archives of Ireland | BG/137/ | 1886-1903 | Letters from Poor Law Commissioners and Local Govern... | Rathdown Poor Law Union and Rural District Council |
| 4712 | National Archives of Ireland | ED9/2279 | 1882-1886 | Mardyke Female School, Tipperary. Falsification of a... | Department of Education/Commissioners of National Education |
| 8850 | National Archives of Ireland | VB/1-68 | 1886 | Wills and other Testamentary Records: Londonderry Di... | |
| 8936 | National Archives of Ireland | M1865-M1881 | 1846- 1886 | Rentals, Newcastle Estate, 1846-1888, with years omi... | King-Harmon Papers |
| 11382 | National Archives of Ireland | ED9/3700 | 1886 | Cappoquin Convent, County Waterford, Roll No. 3228, ... | Department of Education/Commissioners of National Education |
| 11383 | National Archives of Ireland | ED9/3802 | 1885-1886 | Kilavullen School, County Cork, Roll No. 2329, the m... | Department of Education/Commissioners of National Education |
| 11464 | National Archives of Ireland | CCS1887/197 | 1886-1887 | Educational Endowments Commission, Scheme for the Me... | Chief Crown Solicitor |
| 10007 | National Archives of Ireland | | 1885-1886 | Crown files at Assizes, includes manuscript and prin... | Crown and Peace Office County Kildare |
| 11432 | National Archives of Ireland | PCO/MB/17/3/764-773 | 1881-1886 | Privy Council Minute Book Number 17, 30 May 1881-18 ... | Privy Council Records |
| 15252 | National Archives of Ireland | 2001/82 | 1886-1979 | National School records for Lettermacaward (Robertso... | National Schools, Private Accessions |
| 150 | National Library of Ireland | Ms18507 | 1885-1886 | Photocopies of labourers' account with the Power est... | |
| 2722 | National Library of Ireland | Ms20761 | 1839-1886 | Includes letters from Anne Butler to her sister, Mar... | William O'Brien Papers |
| 3609 | National Library of Ireland | Ms13113 | 1845-1886 | Fifty six letters by Aubrey de Vere to Mrs Edward Vi... | De Vere Papers |
| 5020 | National Library of Ireland | Ms32612 | 1886-1963 | 76 Subscription and Donations Books, 1886-1963. | Mendicity Institute |
| 2460 | National Library of Ireland | Ms13552 | 1884-1886 | Four letters of Vere Foster to Mr O'Brien, for examp... | |
| 8976 | National Library of Ireland | Ms13526 | 1886
1889
1900 | Lists of: Philadelphia subscribers to the Irish Parl... | T.P. Gill Papers |
| 8982 | National Library of Ireland | Ms13552 | 1884-1886 | Four letters from Vere Foster to Mr O'Brien, 1884 an... | |
| 9039 | National Library of Ireland | Ms13827 | 1886-1896 | Two letters, 1886, 1896, from Cardinal Logue to Mrs ... | |
| 9142 | National Library of Ireland | Mss14848-14849 | 1880-1886 | Wages Books of domestic servants employed at Dromola... | Inchiquin Papers |
| 9294 | National Library of Ireland | Ms23312 | 1886-1971 | Album with miscellaneous items, c1926-1971, mainly r... | F.C.J. Swanton Papers |
| 9571 | National Library of Ireland | Ms29770(148) | 1886 | Assignment on mortgages and judgements affecting the... | Doyne Papers |
| 9733 | National Library of Ireland | Ms18252 | 1886-1945 | Letters to Douglas Hyde relating to literary matters... | |
| 10058 | National Library of Ireland | Ms17771 | 1886-1930 | Letters to Douglas Hyde, 1886-1930, correspondents i... | |
| 10083 | National Library of Ireland | Ms16194 | 1886-1887 | Roll Book of Glenrard Female Sunday School, parish o... | |
| 10927 | National Library of Ireland | Ms21980 | 1886 | Poem on the late Michael Jones of Derriaghey, by Eli... | |
| 11081 | National Library of Ireland | Ms19441 | 1857-1886 | Notebook relating to Mary Margaret Murphy, afterwar... | |
| 11912 | National Library of Ireland | Ms12701 | 1886-1901 | Ballina Poor Law Union Rough Minute Book, November 1... | Ballina Poor Law Union |
| 18972 | Offaly Archives | OCL BG158/8 | 1886 | Report of the Engineering Inspector on housing. Cove... | Report of the Engineering Inspector on housing |
| 2328 | Peamount Hospital | | 1886-c.1990 | Souvenir Album presented to Lord and Lady Aberdeen t... | |
| 6270 | Public Record Office of Northern Ireland | ANT/7/5/1 | 1867-1886 | Antrim Crown and Peace, Married Women's Protection O... | |
| 6388 | Public Record Office of Northern Ireland | T/1810/1 | c1886-c1943 | Genealogical notes for the family bible of the Thomp... | |
| 6787 | Public Record Office of Northern Ireland | D/2250/2 | 1849-1886 | 1 volume ledger for Lady Johnson's trust estate, 184... | |
| 7538 | Public Record Office of Northern Ireland | D/850/3/8 | 1886 | Latin notebook of Alice E.L. Ramadge, 1886. | |
| 8721 | Public Record Office of Northern Ireland | T/937/1 | 1721-1886 | Copies of extracts from a family bible of the Lewis ... | |
| 6333 | Public Record Office of Northern Ireland | D/1078 | c1886
1918 | D/1078/P/75 Pamphlet 'Ourselves Alone in Ulster' by... | Pinkerton Papers |
| 6478 | Public Record Office of Northern Ireland | D/1137/15/1 | 1886 | Letters from schoolgirl, Miss Ramadge, Alexandra Sch... | Galway MacIlwaine and Seeds Papers |
| 6635 | Public Record Office of Northern Ireland | D/1788/5 | c1886-c1896 | Bundle of c40 miscellaneous domestic accounts of the... | |
| 6507 | Public Record Office of Northern Ireland | D/1326/ | 1886-1940 | D/1326/7/3 Receipts, vouchers, correspondence, case ... | |
| 6704 | Public Record Office of Northern Ireland | D/1941 | 1886-1965 | This collection of the papers of the Ulster Woollen ... | |
| 6807 | Public Record Office of Northern Ireland | D/2346 | 1886-1977 | 21 volumes of business records of H.M. Robb and Comp... | |
| 7119 | Public Record Office of Northern Ireland | D/2826 | 1886-1934 | Diaries of Edith Richardson, County Armagh, of her t... | Richardson Papers |
| 7130 | Public Record Office of Northern Ireland | D/288 | 1798-1886 | D/288/134 Inventory of goods, chattels and effects... | MacGeough Bond Papers |
| 7206 | Public Record Office of Northern Ireland | D/3099 | 1886-1962 | The Londonderry papers comprise of c.400 files and c... | Londonderry Papers |
| 7539 | Public Record Office of Northern Ireland | D/851/2/D | 1852-1886 | Marriage settlement, photographs, etc., of Captain C... | McCormick Papers |
| 7556 | Public Record Office of Northern Ireland | D/982/124 | 1886 | Joshua E. Peel and Son, Bankruptcy deeds of Elizabet... | |
| 7740 | Public Record Office of Northern Ireland | MIC/127 | 1886-1921 | Microfilmed letters from Adam Duffin to his wife and... | |
| 7749 | Public Record Office of Northern Ireland | MIC/178 | 1886 | Microfilmed copies of the Crossle scrapbooks, includ... | The Crossle Papers |
| 8728 | Public Record Office of Northern Ireland | T/951/1 | 1812-1886 | Notes on births and marriages of the Beresford famil... | |
| 12504 | Queen's University Belfast Special Collections and Archives | MS17 | 1886
1921 | Manuscript of two short stories by E. Oe Somerville,... | Somerville and Ross Collection |
| 13226 | Queen's University Belfast Special Collections and Archives | MS17 | 1886-1945 | 4 Commonplace books kept by Somerville and Ross, 188... | Somerville and Ross Collection |
| 2284 | RCSI Heritage Collections | | 1718
1743
1767
1783
1790
1886 | Royal College of Surgeons in Ireland Library Catalog... | Royal College of Surgeons in Ireland Library Catalogue |
| 4189 | Religious Society of Friends in Ireland Historical Library | Deed Box IX/Folder 9:38-4 | 1886 | Harriet Grubb, Dublin: Apprenticed to Switzers Limit... | Deeds |
| 22376 | Religious Society of Friends, Cork | | 1775-1886 | Burial Ground Maps of Cork Meeting, 1775-1886, index... | |
| 22081 | Representative Church Body Library | B5 | 1693-1844
1886 | Innishannon Parish, Register of Burials, July 1693-O... | St Fin Barre's Cathedral Cork Archive |
| 23697 | Representative Church Body Library | | 1886-1947 | Box 20 Cash Books, 1900-1947; Case Books, 1886-1944. | Mrs Smyly's Homes |
| 23712 | Representative Church Body Library | | 1886-1992 | Box 1 includes:A typescript copy of a letter written... | Young Women's Christian Association (YWCA) |
| 22434 | Royal Victoria Hospital, Belfast | | 1886-1905
1916-1935 | Royal Hospital Sunday [Fund-raising] Scheme Minutes:... | |
| 22455 | Royal Victoria Hospital, Belfast | | 1886-1969 | Throne Hospital Consumptive Department, Belfast, Min... | |
| 22016 | St Brigid's Hospital, Ballinasloe | | 1875-1886 | Distribution of Patients, County Galway, County Rosc... | Ballinasloe District Lunatic Asylum |
| 24302 | Tipperary County Archives | | 1886-1897 | Burial Board, Minute Book, 27 August 1886-6 April 18... | Clonmel Corporation |
| 19798 | Tipperary Studies | | 1839-1849
1886-1902 | Orders from the Poor Law Commissioners and Local Gov... | Roscrea Poor Law Union |
| 19820 | Tipperary Studies | | 1886-1951 | Thurles Workhouse, Indoor Registers:1886-18901887-18... | Thurles Poor Law Union |
| 19825 | Tipperary Studies | | 1886-1892 | Minutes of the Meeting of the Board of Guardians as ... | Thurles Poor Law Union |
| 22755 | Tower Museum, Derry-Londonderry | | 1845-1849
1886 | Reproductions of numerous etchings, several depictin... | |
| 6396 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs10247/1/907-929 | 1863
1875
1886 | Letters of Clara Wynne, daughter of Revd. Henry Wynn... | Wynne Family Papers |
| 10412 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs4986 | 1835-1886 | Includes correspondence between William Edward Forst... | Arnold-Forster |
| 11145 | Trinity College Dublin, Manuscripts and Archives Department | TCDMs5042-5044 | 1876-1886 | Personal Account Books of Florence Vere O'Brien, 187... | O'Brien Family |
| 9788 | UCC Special Collections & Archives | BL/EP/G/406 | 1886-1898 | Household Accounts of Esther Grehan, detailing kitch... | Grehan Estate Collection |
| 4543 | Waterford City Archives | | 1886-1894 | Minute Book of the Proceedings of the Board of the L... | Waterford City and County Infirmary |
| 5971 | Waterford City Archives | HG/5/ | 1880-1886 | New Hospital at Hennessy's Road: 1: April - Dece... | Records Relating to the Holy Ghost Hospital |
| 5976 | Waterford City Archives | HG/6/ | 1884-1886 | Case at Law Trustess v Slaney: 5: Draft briefs on be... | Records Relating to the Holy Ghost Hospital |
| 5978 | Waterford City Archives | HG/6/ | 1878-1886 | Case at Law Trustess versus Slaney: 13: [1882, 1883,... | Records Relating to the Holy Ghost Hospital |