Format
- Black-and-white photographs (6520)
- Negatives (photographic) (2643)
- Color photographs (1104)
- Digital photographs (586)
- Digital images (158)
- Oral histories (128)
- Posters (119)
- Newspapers (96)
- Cyanotypes (photographic prints) (85)
- black-and-white photographs (72)
- Studio portraits (48)
- Pen and ink drawings (46)
- Pen and wash drawings (36)
- Slides (photographs) (34)
- Blueprints (reprographic copies) (31)
- Tintypes (27)
- Short subjects (22)
- Letters (correspondence) (20)
- Radio programs (14)
- Color transparencies (13)