Subjects
- Aerial photographs1
- Aerial photographs.1
- Agriculture1
- Agriculture--Photographs.1
- Coal miners1
- Coal miners--Photographs.1
- Cold weather clothing1
- Cold weather clothing--Photographs.1
- Entomology1
- Entomology--Photographs.1
- Fighter planes -- United States1
- Fighter planes--Photographs.1
- Group portraits.1
- Korean War, 1950-19531
- Korean War, 1950-1953--Photographs.1