Formats
- Pamphlets.32
- Legal documents.31
- Invitations.30
- Sermons.29
- Financial records.28
- Prints.28
- Account books.27
- Posters.27
- Programs (documents)25
- Cartes-de-visite (card photographs)24
- Oral histories.24
- Photographic postcards.24
- Slides.24
- Snapshots.24
- Visiting cards.24
- Ambrotypes.23
- Daguerreotypes.23
- Advertisements.22
- Cyanotypes.22
- Slides (photographs)22