- Lake City First Baptist Church (Florence County, S.C.)1
- Lancaster First Baptist Church (Lancaster County, S.C.)1
- Lander College1
- Landrum First Baptist Church (Spartanburg County, S.C.)1
- Lincoln High School (Sumter, S.C.)1
- Little Bethel Baptist Church (Marion County, S.C.)1
- Lucas Avenue Baptist Church (Laurens County, S.C.)1
- MCSSC School of Nursing1
- MUSC College of Medicine1
- Martha Logan1
- Maybank, Burnet R. (Burnet Rhett), 1899-19541
- McCabe, Martha R.1
- McCormack, Helen Gardner, 1903-19741
- Metropolitan Post Card Company1
- Mount Carmel Baptist Church (Pickens County, S.C.)1
- Mullins First Baptist Church (Marion County, S.C.)1
- New Hope Baptist Church (Lancaster County, S.C.)1
- New Hope Baptist Church (Oconee County, S.C.)1
- New Pleasant Baptist Church (Cherokee County, S.C.)1
- Newberry First Baptist Church (Newberry County, S.C.)1