Subject
Communism
1
Foreign relations
1
General Strike, Northern Ireland, 1974
1
History
11
Labor
1
Labor disputes
1
Labor movement
Labor unions
2
Labor, Great Britain: Ireland
1
May Day
1
Political activity
2
Political and social views
2
Politicians
1
Politics and government
5
Relations
2
Republicanism
1
Revolutionaries
1
Social conditions
1
Socialism
9
Socialist parties
1
Socialists
1
Trade unions
1
Trade-unions
1
Trades unions, Great Britain: Ireland
1
Working class
7