• 86 Memorial Library
• 27 Special Collections (Memorial Library)
• 9 College Library

• 26 History
• 20 English drama
• 19 Irish authors
• 13 Social life and customs
• 7 Families
• 7 Irish drama
• 6 Social conditions
• 4 Women
• 4 Yeats, W. B. (William Butler), 1865-1939
• 3 Authors, Irish
• 3 Criticism, Textual
• 3 Drama
• 3 Female friendship
• 3 History and criticism
• 3 Interpersonal relations
• 3 Politics and government
• 2 Autobiographical drama, English
• 2 Christmas
• 2 Deirdre (Legendary character)
• 2 Emigration and immigration
• 2 Famines
• 2 Fathers and sons
• 2 Funeral rites and ceremonies
• 2 Haunted houses
• 2 Ireland in literature

• 21 Yeats, W. B. (William Butler), 1865-1939
• 18 Synge, J. M. (John Millington), 1871-1909
• 10 McPherson, Conor, 1971-
• 9 O'Casey, Sean, 1880-1964
• 7 Gregory, Lady, 1852-1932
• 5 Friel, Brian
• 4 Bastos, Beatriz Kopschitz
• 4 Richards, Shaun, 1947-
• 3 Barry, Sebastian, 1955-
• 3 Carr, Marina, 1964-
• 3 Feehily, Stella
• 3 Hogan, Robert, 1930-1999
• 3 Macmillan & Co.
• 3 McDonagh, Martin
• 3 Murphy, Thomas, 1935-2018
• 3 O'Donovan, John (Playwright)
• 3 O'Rowe, Mark
• 3 R. & R. Clark (Firm)
• 3 Walsh, Enda
• 2 Abbey Theatre
• 2 Antheil, George, 1900-1959
• 2 Bolger, Dermot, 1959-
• 2 Boucicault, Dion, 1820-1890
• 2 Deane, Seamus, 1940-2021
• 2 Edmundson, Helen, 1964-

• 190 English
• 1 German

• 19 Dublin
• 9 Dublin (Ireland)
• 3 England
• 2 Belfast (Northern Ireland)
• 1 Aran Islands
• 1 Ballymun (Dublin, Ireland)
• 1 Donegal (Ireland)
• 1 Egypt
• 1 Englisch
• 1 English
• 1 Galway (County)
• 1 Galway (Ireland : County)
• 1 Irland
• 1 London
• 1 London (England)
• 1 Ulster (Northern Ireland and Ireland)
• 1 Wexford (Ireland : County)
• 1 Wicklow (Ireland : County)
• 1 Zululand (South Africa)

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