- Latin Americans--Southern States, Hispanic Americans--Southern States, Community leadership, Foreign workers2
- Leather2
- Letter2
- Lijewski, George Anthony, 1932-20082
- Lost architecture--South Carolina--Moncks Corner--1950-1960--photographs2
- Lost architecture--South Carolina--Moncks Corner--1960-1970--photographs2
- Magnolia Gardens (Charleston, S.C)--Pictorial works2
- Married people--South Carolina--Moncks Corner--1970-1980--photographs2
- Married people--South Carolina--Moncks Corner--1980-1990--photographs2
- McCain, James T.2
- Medical College of the State of South Carolina--Dissertations2
- Mepkin Plantation (Berkeley County, S.C.)2
- Meteorology--Observations--South Carolina--Fairfield County2
- Metts Farm (Moncks Corner, SC)2
- Metts, Dempsey Oliver, 1928-20042
- Metts, G. Truman2
- Metts, George L., 1908-19852
- Midwifery2
- Missing persons2
- Mixson, Ella Hood, 1921-20012