Formats
- Oral histories (document genres).6
- Scores.6
- Slides (photographs)6
- Albums.5
- Architectural drawings.5
- Audio cassettes.4
- Digital audio files.4
- Interviews (Sound recordings)4
- Negatives (photographic)4
- Negatives.4
- Newsletters.4
- Photo albums.4
- Photograph albums.4
- Tintypes.4
- Aerial photographs.3
- CD-ROMs.3
- CDs.3
- Caricatures.3
- Drawings.3
- Magnetic tapes.3