Creator
- Medical Society of South Carolina2
- Metchicas, Carrie2
- Meyer, George W., 1884-1959 2
- Michael, David Moritz, 1751-18272
- Middleton, Laura L.2
- Miller, J.C.2
- Mitchell, John W. 2
- Mitchell, John, 1711-17682
- Moore, Thomas John, 1843-19192
- Morsell, John A.2
- Mulligan, John2
- Murray, George2
- Murray, John E.2
- N. & J. Dick & Co.2
- National Association for the Advancement of Colored People2
- Nelson, Ron, 1929-2
- Nettles, John, 1790-18632
- Neves, Frances2
- Neves, Harriet Ann2
- Neves, John Pool2