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Fort Bragg

(Encyclopedia)Fort Bragg, U.S. army base, 11,136 acres (4,507 hectares), E N.C., N of Fayetteville; est. 1918. Originally an artillery post, it is now the principal U.S. army airborne-training center and the site o...

Panama City

(Encyclopedia)Panama City, city (1990 pop. 34,378), seat of Bay co., NW Fla., on St. Andrews Bay; inc. 1909. A Gulf Coast resort with amusement parks and excellent fishing, it is also a port of entry. The city's in...

Whitehead, Gustave Albin

(Encyclopedia)Whitehead, Gustave Albin, 1874–1927, German inventor and airplane pioneer, b. Gustav Albin Weisskopf. He immigrated to the United States in 1893 and later Americanized his name, but never became a c...

Getafe

(Encyclopedia)Getafe hātäˈfā [key], town, Madrid prov., central Spain. An industrial and agricultural c...

Perry, William James

(Encyclopedia)Perry, William James, 1927–, U.S. government official, b. Vandergrift, Pa. A Ph.D. in mathematics, former Stanford engineering professor, and founder of a military electronics firm, he served (1977...

Palmdale

(Encyclopedia)Palmdale, city (1990 pop. 68,842), Los Angeles co., S Calif., in the irrigated Antelope Valley; a growing residential suburb of Los Angeles near Little Rock Creek where it forms Lake Palmdale Reservoi...

Warrensburg

(Encyclopedia)Warrensburg, city (1990 pop. 15,244), seat of Johnson co., W Mo.; settled 1833, inc. as a city 1855. The city is situated in a dairy and farm region that principally raises wheat, corn, sorghum, and c...

Wissler, Clark

(Encyclopedia)Wissler, Clark, 1870–1947, American anthropologist, b. Wayne, Ind., grad. Indiana Univ., 1897, Ph.D. Columbia, 1901. At first a teacher of psychology, he became interested in anthropology under Fran...

vortex

(Encyclopedia)vortex vôrˈtĕks [key], mass of fluid in whirling or rotary motion. To simplify the analysis, vortex motion usually describes motions in a frictionless fluid. In such cases the absence of friction w...
 

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