- LeConte, Emma - photograph album, 19001
- Ledger on the medical care of freedmen by Dr. J. B. Carlton, Athens, Georgia, 1867-18721
- Lester Maddox Papers1
- Letter -- J. Young to Jonathan Burroughs, 1836 September 31
- Letters to Louise Kingsley Savage, 1851-18651
- Lillian Smith Letters To Rochelle Girson, Circa 19601
- Lillian Smith letter to Kelsey Guilford1
- Lillian Smith letters to Ashley Montagu1
- Linda Coleman Kemp Collection1
- List of Georgia settlers1
- Lollie Belle Wylie Family Papers, 1800-19901
- Macon-Knoxville Store Ledger, 1825-18311
- Mapping the National Parks1
- Mary Blount Bowen/Green Papers, 1816-19841
- Mary Bondurant Warren Family Papers, 1841-20091
- Maternity Hospital Scrapbook1
- McDowell, Talmadge, Lipscomb, and Rutherford Families Papers, 1861-1868, Undated1
- McIntosh County, Georgia Bill of Exceptions, 18481
- Medical Heritage Imprints Collection1
- Mercer University Scrapbooks1