Names
- Spurr, Stephen Hopkins.1
- Staebler, Edward William, 1872-1946.1
- Staebler, Neil, 1905-1
- Staebler, Neil, 1905-2000.1
- Stanley, Albert A. (Albert Augustus), 1851-1932.1
- Starr, Floyd Elliot, 1883-1980.1
- Stebbins, Joel, 1878-1
- Stebbins, Joel, 1878-1966.1
- Stetson, Harlan True, 1885-1964.1
- Stokes, Donald Elkinton, 1927-1
- Stone, Julius Frederick, 1855-1947.1
- Stone, Julius Frederick., 1855-1947.1
- Stone, Ralph, 1868-1956.1
- Strauss, Louis Abraham, 1872-1938.1
- Struve, Otto, 1897-1963.1
- Sullivan, Mark, 1874-1952.1
- Summerfield, Arthur Ellsworth, 1899-1972.1
- Sundwall, John, 1880-1950.1
- Sussman, Alfred S.1
- Tarbell, Ida M. (Ida Minerva), 1857-1944.1