- M. M. Tankersley Papers, 1878/1910, bulk 1878/18853
- M. Thomas Inge papers, 1879/20011
- M.J. Garrison and Company Records, 1858/19201
- M.J. Garrison and Company Records, 1868/19221
- M.J. Garrison and Company Records, 1876/19121
- Maben Jones Papers7
- Macon County, Alabama, Household and Recipe Book,, 1842/19181
- Macon Family Manuscript Volumes, 1782/18883
- Madison Friendship Lodge Grand United Order of Odd Fellows collection, 1880/19375
- Mae Robinson Stiles, Compiler, History of Wana, 1800/19301
- Magazines, 1836/18962
- Major W. P. Tams, Jr. Transcript of an Interview, 1825/19341
- Malcolm MacPherson Brownlee Civil War diary and transcription, 1862/20201
- Male (Mayle) Family Genealogical Research Material, 1800/19801
- Malone Family Genealogy, 1700/19501