- McBee, Vardry, 1775-18641
- Medical students--Psychology1
- Medicine1
- Mental Disorders1
- Mental illness1
- Michel, Middleton, 1822-18941
- Milford Baptist Church (Greenville County, S.C.)1
- Mind and body1
- Mind-Body Relations, Metaphysical1
- Mizpah Baptist Church (Florence County, S.C.)1
- Mollusks1
- Morphogenesis1
- Mount Ararat Baptist Church (Cherokee County, S.C.)1
- Mount Carmel Baptist Church (Pickens County, S.C.)1
- Mount Pisgah Baptist Church (Anderson County, S.C.)1
- Mountain Creek Baptist Church (Anderson County, S.C.)1
- Mountain Creek Baptist Church (Edgefield County, S.C.)1
- Neal's Creek Baptist Church (Anderson County, S.C.)1
- Nephritis1
- Nervous System1