Subject
History
17,366
Politics and government
11,549
Irish Americans
3,464
Political activity
3,087
Foreign relations
2,682
Societies, etc
2,621
Irish
2,153
Irish authors
1,561
Land tenure
1,065
Home rule
1,017
World War, 1914-1918
933
Description and travel
865
English poetry
839
Administration of estates
753
Land use surveys
631
Antiquities
604
History and criticism
601
English fiction
553
Boundaries (Estates)
526
English drama
466
English literature
418
Social life and customs
411
Historic buildings
341
Education
339
Criticism and interpretation
320
British
291
Socialism
284
Church history
280
Churches
275
Castles & palaces
270
English language
266
Women
266
Streets
262
Economic conditions
260
Catholic Church
258
Autonomy and independence movements
254
Architecture
253
Bridges
246
Songs, English
233
Social conditions
223
English
220
Theater
220
Religion
209
Journeys
198
Operas
197
Songs with piano
192
Nobility
177
Cathedrals
175
Poetry
174
Irish language
172
more ...