Subject
History
486
Politics and government
23
Military engineering
9
Shooting, Military
8
Arms & armament
7
Military training
7
Foreign relations
6
Wireless communication systems
6
Civil War
4
Courts-martial and courts of inquiry
4
Guerrilla warfare
4
Handbills
4
Pictorial works
4
Politicans
4
Republicanism
4
Signals and signaling
4
Auxiliary police
3
Cycling
3
Death and burial
3
First aid
3
First aid in illness and injury
3
Military education
3
Railroads
3
Arms & Armament
2
Assassination
2
Autonomy and independence movements
2
Military history
2
Propaganda
2
Spies
2
Women
2
World War, 1914-1918
2
Aeronautics, Military
1
Bars (Drinking establishments)
1
Casualties
1
Censorship
1
Draft registration
1
Drill and minor tactics
1
Dáil courts
1
Electronic intelligence
1
Emigration and immigration
1
History, Military
1
Home rule
1
Illegal arms transfers
1
Ireland
1
Map reading
1
Military intelligence
1
Military supplies
1
Mines (Military explosives)
1
Nationalism
1
Parades & processions
1
more ...