Format
- Quarter-style binding57
- Foldouts52
- Photographic print52
- Laced-case binding49
- Wooden boards43
- Later binding42
- Map37
- Newsprint37
- Parchment binding37
- Bound manuscript36
- Vellum binding33
- Photographic negative31
- Glass plate negative30
- Hand coloring28
- Cloth sides26
- Library binding23
- No binding20
- Paper wrapper binding20
- Relief print20
- Adhesive binding19