Formats
- Postcards.39
- Pamphlets.38
- Portrait photographs.37
- Cartes-de-visite (card photographs)36
- Visiting cards.36
- Drawings.35
- Gelatin silver prints.35
- Advertisements.34
- Notes.34
- Cabinet photographs.31
- Videotapes.31
- Programs (documents)30
- Sermons.29
- Cyanotypes.28
- Motion pictures.28
- Photographic postcards.28
- Ambrotypes.24
- Card photographs (photographs)24
- Ephemera.23
- Group portraits.23