Formats
- Photographic postcards.31
- Advertisements.30
- Cabinet photographs.29
- Notes.29
- Postcards.29
- Pamphlets.28
- Programs (documents)26
- Ephemera.22
- Speeches.22
- Card photographs (photographs)21
- Books.20
- Drawings (visual works)20
- Landscape photographs.20
- Notebooks.20
- Group portraits.19
- Indentures.19
- Maps.19
- Deeds.18
- Orders (military records)18
- Certificates.17