Address at the dedication of the 61-inch astrometric reflector at the U. S. Naval Observatory's Flagstaff Station [sound recording] / 1964.

American Institute of Physics

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Physicist. High Energy Radiation Section, National Bureau of Standards, 1949-1962; Chief, Radiation Physics Division, 1962-1966; Director, American Institute of Physics, 1966-1986. From the description of The story of the American Institute of Physics, 1967-1987. (Unknown). WorldCat record id: 154305950 The American Institute of Physics (AIP) is a not-for-profit membership corporation chartered in New York State in 1931 for the purpose of promoting the advancement and diffus...

Clemence, Gerald M. (Gerald Maurice), 1908-

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Clemence (1908-1974). Astronomer (Research on motions of planets; introduced measurement of time by means of orbital motions of moon and erth; defined second as fraction of year instead of day). Astronomer, U. S. Naval Observatory, Washington, DC, 1930-1963: Director Nautical Almanac, 1948-1958, science director, 1958-1963; senior researcher associate, lecturer, Dept. of Astronomy, Yale University, 1963-1966, Professor of Astronomy, 1966-. From the description of Papers. (Unknown). W...

Schwarzschild, Martin

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An American astronomer who was Eugene Higgins Professor of Astronomy at Princeton University from 1951 to 1979. From the description of Martin Schwarzschild papers, 1939-1994. (Princeton University Library). WorldCat record id: 79110403 Martin Schwarzchild (1912-1997). From the description of Oral history interview with Martin Schwarzchild, 1977 September 27. (Unknown). WorldCat record id: 79715469 Martin Schwarzschild, 1912-1997. An American astronomer ...

United States Naval Observatory. Flagstaff Station.

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Underhill, Anne Barbara, 1920-

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