- Lutherans -- South Carolina -- Sumter County2
- Manners and customs--South Carolina--Lancaster County.2
- McCord, Charlotte Reynolds, 1843-1923--Correspondence.2
- McKinnon, R. H.2
- McMaster, Fitz William--Correspondence2
- McMaster,Mrs. Rachel Buchanan--Correspondence2
- Merritt, William2
- Methodist Episcopal Church South--South Carolina--Richland County2
- Methodists -- South Carolina -- Barnwell County2
- Methodists --South Carolina -- Lancaster County2
- Methodists – South Carolina – Aiken County2
- Methodists – South Carolina – Allendale County2
- Middleton, J. W.2
- Midway Baptist Church (Lancaster County, S.C.)2
- Midway Presbyterian (Sardinia, S.C.)2
- Miller, Shedrack2
- Mitchell, A. R.2
- Moody family.2
- Moore, W. G.2
- Mormons--South Carolina--Richland County2