Formats
- Video recordings.5
- Ambrotypes.4
- Phonograph records.4
- Photograph albums.4
- Prints.4
- Audiocassettes.3
- Dance cards.3
- Film reels.3
- Slides (photographs)3
- Stereographs.3
- Aerial photographs.2
- Black-and-white negatives.2
- Christmas cards.2
- Color negatives.2
- Color slides.2
- Cyanotypes.2
- DVDs.2
- Glass negatives.2
- Lantern slides.2
- Microfilms.2