Names
- Ripley, William Zebina, 1867-1941.1
- Rogers, Henry Wade, 1853-1926.1
- Roosevelt, Franklin D. (Franklin Delano), 1882-1945.1
- Rosenthal, Lessing, 1868-1949.1
- Salter, William Mackintire, 1853-1931.1
- San Pedro, Los Angeles & Salt Lake Railroad Company.1
- Sanborn, F. B. (Franklin Benjamin), 1831-1917.1
- Schumpeter, Joseph Alois, 1883-1950.1
- Sedgwick, W. T. (William Thompson), 1855-1921.1
- Seligman, Edwin Robert Anderson, 1861-1939.1
- Shapiro, Harold T., 1935-1
- Sharfman, I. Leo (Isaiah Leo), 1886-1
- Sharfman, Isaiah Leo, 1886-1
- Shaw, Albert, 1857-1947.1
- Shibley, George H. (George Henry), 1861-1
- Shibley, George H. (George Henry), b. 1861.1
- Slichter, Sumner H. (Sumner Huber), 1892-1959.1
- Small, Albion Woodbury, 1854-1926.1
- Small, Albion Woodbury, 1859-1926.1
- Smith, Henry Cassorte, 1859-1911.1