- Mauldin, William L. (William Lawrence), 1845-19121
- Mayors1
- Mbole (African people)--Congo (Democratic Republic)--19th century1
- Mbole (African people)--Money--19th century1
- McMaster, Fitz William, 1826-18991
- Medical case--Saddlebag1
- Medicine--South Carolina--Charleston County--History1
- Memorials1
- Methodists--South Carolina1
- Money--Africa, West--19th century1
- Money--Katanga (Congo)--19th century1
- Money--Togo--19th century1
- Moore family1
- Moore, Andrew Charles, 1866-19281
- Mortars--South Carolina--Lincolnville--History--19th century1
- Mount Carmel Baptist Church (Pickens County, S.C.)1
- Mount Moriah Baptist Church (Greenwood County, S.C.)1
- Mountain Creek Baptist Church (Edgefield County, S.C.)1
- Mt. Pleasant and Sullivan's Island Ferry Company (S.C.) Mount Pleasant Ferry Company (S.C.) New Brighton Hotel (Sullivan's Island, S.C.)--Pictorial works1
- Mullins First Baptist Church (Marion County, S.C.)1