Collection
- M. Caldwell Butler Papers1
- M. Rosaria Piomelli Architectural Collection20
- M. Rupert Cutler Papers46
- M. Thomas Inge papers3
- Maakestad Collection2
- Mabel Hoggard, Educator, Papers1
- Maddex Family Papers1
- Madison E. Marye Papers9
- Madison Institute for Interdisciplinary Studies records2
- Maggie Anderson, Poet, Papers47
- Malcolm Davis, Artist, Papers10
- Malcolm MacPherson Brownlee Civil War diary and transcription1
- Manuscripts Artifact Collection6
- Manuscripts Audiovisual Collection6
- Map Collection1