Format
- Black-and-white photographs (906)
- Lantern slides (338)
- Pamphlets (102)
- Letters (correspondence) (83)
- Drawings (visual works) (54)
- Reports (53)
- Brochures (48)
- Minutes (administrative records) (25)
- Newsletters (21)
- Newspapers (10)
- Books (8)
- Postcards (8)
- Manuals (instructional materials) (6)
- Annual reports (5)
- Articles (4)
- Documentary films (3)
- Photograph albums (3)
- Posters (3)
- Maps (2)
- Memorabilia (2)