Collections
Valentine Photographic Collection
3,356
Sketch books of Irish antiquities
2,975
John Devoy Papers
2,589
Clonbrock Photographic Collection
2,147
Stephen Griffin Collection
1,629
John Redmond Papers, 1878-1918.
1,556
Tynan Photographic Collection
1,511
Joseph McGarrity Papers, 1789-1971
1,226
Coffey and Chenevix Trench papers, 1868-2007.
1,166
Florence O'Donoghue Papers.
933
Papers relating to the trial of Roger Casement, 1916-1917.
916
Autograph letters signed collection, ca. 1603-ca. 1972
666
Roger Casement Papers, 1889-1945
650
Holloway Book Collection
485
Senator James Green Douglas Papers.
471
Colonel Maurice Moore Papers, 1841-1939
430
William O'Brien (1881-1968) Papers, 1898-1969
386
Éamonn Duggan Papers, 1913-1968.
382
Dr Patricia Donlon collection of Irish, Irish-related and other children's books
375
W. B. Yeats Library
375
Art Ó Briain papers, c. 1900-c.1945.
333
Clonbrock papers, 1624-1965
315
Sir Hugh Lane and Ruth Shine Papers, ca. 1880-ca. 1970
312
Sheehy Skeffington Papers
267
Dorothy Stopford Price Papers.
241
Alice Stopford Green Additional Papers.
234
Hogan Photographic Collection.
229
Papers of Domhnall Ua Conchubhair, 1905-1942.
216
Irish National Aid and Volunteer Dependants' Fund Papers
202
Christy Brown Papers, 1932-2005
198
Hogan-Wilson Collection
196
Dulcibella Barton Papers, 1916-1927.
182
Greg Delanty Papers.
172
Genealogical Office Library Collection
169
Pearse Papers, 1870-1932
164
Count Plunkett Papers, 1648-1940
155
Sir Hugh Lane's correspondence and other papers
155
Eilís Dillon Papers.
154
Edmund Downey Additional Papers, 1842-1968.
152
Doneraile Papers, 1607-1961.
151
Louise Gavan Duffy Papers, 1884-1982.
148
Douglas Hyde Papers
145
Roddy Doyle Additional Papers (2014).
145
Our Own Place Photographic Project
141
Accounts of the Provisional Government of Ireland, 1921-1926
133
Scully of Kilfeacle Papers, 1735-1983
121
Kathleen McKenna Napoli Papers, 1917-1979
115
Harry Clarke and Margaret Clarke Papers, 1860-1991.
113
Thomas MacDonagh Family Papers, 1848-1966.
113
Ceannt and O'Brennan Papers, 1851-1953.
110
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