Other
World War, 1914-1918
Campaigns
13
Guerre mondiale, 1914-1918
10
Military campaigns
8
Campagnes et batailles
5
History
5
Personal narratives
4
Erster Weltkrieg
3
Slovaks
3
Aerial operations
2
Ambulances
2
Erlebnisbericht
2
Hospitals, charities, etc
2
Italians
2
Prisoners and prisons, Russian
2
Slovak Americans
2
Soldiers
2
Strutynsʹkyĭ, Mykola
2
Transportation of Patients
2
Volunteers
2
World War I.
2
Alsace-Lorraine question
1
Alsatians
1
Armed Forces
1
Autonomy and independence movements
1
Briefsammlung
1
Causes
1
Czechs
1
Democracy
1
Description and travel
1
Dictionaries
1
English language
1
Entstehung
1
Front occidental
1
Histoire
1
Histoire orale
1
Influence
1
Influence (Literary, artistic, etc.)
1
Italiens
1
Marne, 1st Battle of the, France, 1914
1
Mesopotamia
1
Military life
1
Offizier
1
Oral history
1
Ordnance factories
1
Personal narratives, Czech
1
Political activity
1
Politics and government
1
Politik
1
Prisoners and prisons, German
1
more ...