- Kershaw County (S.C.)1
- Lake City First Baptist Church (Florence County, S.C.)1
- Lancaster First Baptist Church (Lancaster County, S.C.)1
- Landrum First Baptist Church (Spartanburg County, S.C.)1
- Landscapes--South Carolina--Beaufort1
- Learned institutions and societies1
- Lexington County (S.C.)--Maps1
- Libraries--South Carolina--Columbia--Pictorial works1
- Little Bethel Baptist Church (Marion County, S.C.)1
- Long Hall (Clemson, S.C.)1
- Lost architecture--South Carolina--Moncks Corner-1940-1950--Photographs1
- Lucas Avenue Baptist Church (Laurens County, S.C.)1
- Lumbering1
- Mayer, Flora Steinheimer, 1878-19471
- Mayer, Monroe, Sr., 1871-19571
- McBee (S.C.)--Pictorial works1
- McNary, Charles Linza, 1874-19441
- Medicine--South Carolina--Charleston County--History1
- Meetings1
- Men--Clothing--Women--Clothing1