Formats
- Letter books.17
- Military records.17
- Telegrams.17
- Wills.17
- Engravings (prints)16
- Documents.15
- Genealogies (histories)15
- Manuscript maps.15
- Newspapers.15
- Portraits.15
- Recipes.15
- Stereographs.15
- Picture postcards.14
- Business cards.13
- Glass negatives.13
- Platinum prints.13
- Architectural drawings.12
- Menus.12
- Silhouettes.12
- Articles.11