Topic
- Doctors4
- Family4
- First aid4
- History4
- Police4
- Recruiting, enlistment, etc4
- Signs and sigboards4
- Soldiers4
- Strikes and lockouts4
- Wounds and injuries4
- Campaigns3
- Casualties3
- Children3
- Climate3
- Knowledge and learning3
- Prisoners of war3
- Study and teaching3
- African American veterans2
- American Red Cross2
- American Red Cross Canteens2