Subject
World War, 1914-1918
History
400
Politics and government
224
Campaigns
53
Home rule
53
Foreign relations
38
Irish Americans
37
Journeys
36
Political activity
36
Women
27
Autonomy and independence movements
26
Suffrage
26
Death and burial
22
Draft
22
Economic aspects
22
Causes
21
Soldiers
16
Regimental histories
14
Irish authors
12
History, Military
10
Naval operations
10
Naval operations, German
10
World War, 1939-1945
8
English poetry
7
Finance
7
Participation, Irish
7
Submarine
7
Food supply
6
Influence
6
Prisoners and prisons, German
6
Territorial questions
6
Atrocities
5
Casualties
5
Economic conditions
5
English fiction
5
Peace
5
Popular music
5
Prisoners and prisons
5
Propaganda
5
Shipwrecks
5
Social conditions
5
South African War, 1899-1902
5
Unionism (Irish politics)
5
Veterans
5
Currency question
4
Diplomatic history
4
English language
4
English literature
4
History and criticism
4
Medical care
4
more ...