- Pearson, E.1
- Peck, Edna G.1
- Perlmutter1
- Pete Marovich 1
- Pringle, Elizabeth W. Allston (Elizabeth Waties Allston), 1845-19211
- Richards, Paul C.1
- Rocha, Peter1
- Rogers, Henry D. (Henry Darwin), 1808-18661
- Romine, Ron1
- Rutherford, William Drayton, 1837-1864.1
- Sanborn Co., Cambridge, Massachusetts1
- Sargent, Lucius Manlius, M.D.1
- Schiff, Morton1
- Shapiro1
- Shirley, William, 1694-17711
- Smith, R. Wilson1
- South Carolina Certified Public Manager Program1
- South Carolina Coalition for the Equal Rights Amendment1
- South Carolina Commission on Higher Education1
- South Carolina Department of Agriculture1