Topic
- Military education16
- Red Cross16
- War work16
- Adjustment (Psychology)15
- Armed Forces10
- History10
- Prisoners of war10
- Recreation10
- Knowledge and learning9
- Marriage9
- Teachers, Foreign8
- Teaching8
- Uniforms8
- Campaigns7
- Destruction and pillage7
- Health7
- Recruiting, enlistment, etc7
- V-E Day, 19457
- Women7
- Ardennes, Battle of the, 1944-19456