Format
- Scrapbooks (1795)
- Illustrations (layout features) (1768)
- Black-and-white photographs (1729)
- Postcards (766)
- Drawings (visual works) (267)
- Sheet music (205)
- Contact prints (152)
- Lithographs (123)
- Illuminated manuscripts (115)
- Buttons (information artifacts) (111)
- Cabinet photographs (102)
- Lapel pins (74)
- Collecting cards (61)
- Slipcases (58)
- Christmas cards (49)
- Letters (correspondence) (48)
- Speeches (41)
- Field notes (35)
- Prints (visual works) (30)
- Notebooks (29)
