Other
- Bombs
- Defense industry 2 results
- Employment 2 results
- Women 2 results
- World War, 1939-1945 2 results
- Air raid drills 1 results
- Air shows 1 results
- Arms & armament 1 results
- Artillery 1 results
- Bridges 1 results
- Civil defense 1 results
- Defense industry strikes 1 results
- Economic & industrial aspects 1 results
- Electric lighting 1 results
- Emergency medical services 1 results
- Explosions 1 results
- Gas masks 1 results
- Italian Americans 1 results
- Machine guns 1 results
- Military maneuvers 1 results
- Ordnance industry 1 results
- Parades & processions 1 results
- Political activity 1 results
- Post offices 1 results
- Railroad car industry 1 results
- Railroad freight cars 1 results
- Scrap drives 1 results
- Subway stations 1 results
- Tanks (Military science) 1 results
- Vocational education 1 results
- War blackouts 1 results
- War rallies 1 results
- Watchtowers 1 results