- Manning (S.C.), Clarendon County (S.C.)1
- Manning -- Summerton -- South Carolina -- Clarendon County1
- Manning Baptist (Manning, S.C.)1
- Manning Methodist (Manning, S.C.)1
- Manning Presbyterian (Manning, S.C.)1
- Manning, Route L -- St. Augustine, Fl. -- Summerton -- Alcolu, Route 1 -- Laurel Hill A.M.E. Church -- Cross Road News Route 1 -- Wilson, S.C. -- Pine Grove News -- South Carolina1
- Marion County (SC)--Pictorial works1
- Marion, Lake (S.C.)--Maps1
- Markets--South Carolina--Photographs1
- Marshall, Thurgood, 1908-1993.1
- Martin, Lewis--Correspondence1
- Matthews, Donald Ray, 1907-19971
- McCray, John Henry, 1910-1987--Pictorial works1
- McDonald, Charlie--Correspondence1
- McGill, E.H., d. 19391
- McKnight, Burnese--Pictorial works1
- McNair, Robert E. (Robert Evander), 1923-2007.1
- Medical College of the State of South Carolina--Dissertations1
- Melina Presbyterian (S. Sardinia, S.C.)1
- Mental health facilities--South Carolina.1