Formats
- Manuscripts.1
- Maps (documents)1
- Marriage certificates.1
- Memorabilia.1
- Menus.1
- Mourning jewelry.1
- Panoramic views.1
- Phonograph records.1
- Photographic slides.1
- Plats (maps)1
- Political cartoons.1
- Poster board.1
- Progress photographs.1
- Quill boxes.1
- Reprints.1
- Schedules (time plans)1
- Schedules.1
- Scholarly periodicals.1
- School records.1
- Scientific illustrations.1