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brownstone
(Encyclopedia)brownstone, red to brown variety of sandstone. Its unusual color is caused in some instances by the presence of red iron oxide which acts as a cement, binding the sand grains together. Vast thicknesse...sandstorm
(Encyclopedia)sandstorm, strong dry wind blowing over the desert that raises and carries along clouds of sand or dust often so dense as to obscure the sun and reduce visibility almost to zero; also known as a dusts...Clark, William Andrews
(Encyclopedia)Clark, William Andrews, 1839–1925, U.S. Senator and copper magnate, b. Fayette co., Pa. He moved to Montana, where he amassed a large fortune from the development of copper mines. He wielded immense...Fred Lawrence Whipple Observatory
(Encyclopedia)Fred Lawrence Whipple Observatory, astronomical observatory located 35 mi (56 km) S of Tucson, Ariz., at an altitude of 8,500 ft (2,590 m). It is operated jointly by the Smithsonian Astrophysical Obse...Glendale
(Encyclopedia)Glendale. 1 City (2020 pop. 248,325), Maricopa co., S central Ariz., adjacent to Phoenix; inc. 1910. It is located in a rich agricultural region ...Regents of the University of California v. Bakke
(Encyclopedia)Regents of the University of California v. Bakke, case decided in 1978 by the U.S. Supreme Court. The Court held in a closely divided decision that race could be one of the factors considered in choos...Telesto
(Encyclopedia)Telesto təlĕsˈtō [key], in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn XIII (or S13), Telesto is an irregularly shaped (nonspherical) body measuring a...Low, Frank James
(Encyclopedia)Low, Frank James, 1933–2009, American astronomer and physicist, b. Mobile, Ala., grad. Yale (B.S. 1955), Rice Univ. (M.A. 1957, Ph.D 1959). Low, who worked at Texas Instruments and the National Radi...District of Columbia, University of the
(Encyclopedia)District of Columbia, University of the, at Washington, D.C.; coeducational; land-grant and federally supported; est. 1976 with the merger of three existing colleges; predominantly African American. I...Hall, Stuart Henry McPhail
(Encyclopedia)Hall, Stuart, 1932–2014, Jamaican-born British sociologist and cultural theorist, b. Kingston, Jamaica. Hall attended Jamaica College and moved to Eng...Browse by Subject
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