Format
- Black-and-white photographs (3732)
- Color photographs (932)
- Negatives (photographic) (892)
- Digital photographs (340)
- Oral histories (128)
- Posters (119)
- Digital images (54)
- Studio portraits (48)
- Pen and ink drawings (46)
- Pen and wash drawings (36)
- Slides (photographs) (33)
- Short subjects (22)
- Blueprints (reprographic copies) (16)
- Radio programs (14)
- Color transparencies (12)
- Signs (declatory or advertising artifacts) (11)
- Essays (7)
- Letters (correspondence) (7)
- Digital art (visual works) (6)
- Spreadsheets (6)
