Names
- Stone, Julius Frederick, 1855-1947.1
- Stone, Julius Frederick., 1855-1947.1
- Struve, Otto, 1898-19631
- Ströomgren, Bengt Georg Daniel, 1908-1
- Ströomgren, Bengt, 1908-1
- Tapping, Theodore Hawley, 1889-1969.1
- Townley, Sidney D. (Sidney Dean), 1867-1946.1
- Tuve, Merle Antony, 1901-1
- Tuve, Merle Antony, 1901-1982.1
- Universidad Nacional de La Plata. Observatorio Astronómico.1
- University of Michigan -- Buildings.1
- Whipple, Fred L. (Fred Lawrence), 1906-2004.1
- Whipple, Fred Lawrence, 1906-1
- White, Alfred H. (Alfred Holmes), 1873-1
- White, Alfred H. (Alfred Holmes), 1873-1953.1
- White, Myrtle E.1
- Whitford, Albert E. (Albert Edward), 1905-2002.1
- Whitford, Albert Edward, 1905-1
- Wilson, Charles Erwin, 1890-1961.1
- Woodard, C. S. (Charles Sherman)1