- Ruth, C. H.1
- Rutherford, Sallie Fair, 1842-19211
- S. Isaac Campbell & Co.1
- Sanford, Mark (Marshall C.)1
- Sargeant Studios1
- Sargeant, John A.1
- Savage, Mattie, 1922- (interviewee)1
- Scholarship1
- Schwartz, Louis1
- Seech, J. M.1
- Shepard & Dudley, New York, New York1
- Shepard, Charles Upham, 1804-18861
- Shirley, Jon, 1974-1
- Sikorsky (Production unit)1
- Simkins , Modjeska Monteith, 1899-19921
- Simkins, Eldred, 1779-18311
- Simkins, Francis Butler 1897-19661
- Simkins, W. S. (William Stewart), 1842-19291
- Simko, Kim1
- Simmer, Dr. Edward D.1