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Warner, Olin Levi

(Encyclopedia)Warner, Olin Levi, 1844–96, American sculptor, b. Suffield, Conn. He studied art in Paris, working for a time as an assistant to J.-B. Carpeaux. He served in the Franco-Prussian War (1870) and retur...

Washington, Walter Edward

(Encyclopedia)Washington, Walter Edward, 1915–2003, American political figure, first African-American mayor of Washington, D.C. (1975–79) and of a major American city, b. Dawson, Ga., grad. Howard Univ. (A.B., ...

blueprint

(Encyclopedia)blueprint, white-on-blue photographic print, commonly of a working drawing used during building or manufacturing. The plan is first drawn to scale on a special paper or tracing cloth through which lig...

Bombelli, Rafael

(Encyclopedia)Bombelli, Rafael, 1526–1572, Italian mathematician and engineer, b. Bologna. When a marsh reclamation project (c.1550–1560) in the Tuscan Appenines on which he was an engineer was suspended, he pe...

Yost, Ed

(Encyclopedia)Yost, Ed (Paul Edward Yost), 1919–2007, American balloonist, b. Bristow, Iowa, grad. Boeing School of Aeronautics, 1940. The father of modern hot-air ballooning, Yost pioneered the used of propane (...

Betancur Cuartas, Belisario

(Encyclopedia)Betancur Cuartas, Belisario, 1923–2018, Colombian politician. A member of the Conservative party from a working-class provincial family, he served as a legislator in Antioquia dept. before he was el...

Rainwater, James

(Encyclopedia)Rainwater, James, 1917–86, American physicist, Ph.D. Columbia, 1946. After working on the Manhattan Project as a student during World War II, he became a professor of physics at Columbia in 1952. Hi...

Rogers, Fred McFeely

(Encyclopedia)Rogers, Fred McFeely, 1928–2003, American children's television personality, b. Latrobe, Pa. Rogers began working in television immediately after he graduated (1951) from Rollins College and in 1953...

Stakhanovism

(Encyclopedia)Stakhanovism stäkäˈnəvĭzm, stə– [key], movement begun (1935) in the Soviet Union aimed at increasing industrial production by the use of efficient working techniques. It was named for Aleksey ...

fair trade

(Encyclopedia)fair trade, a trading arrangement intended to provide more equitable international trade by creating better conditions for disadvantaged or marginalized producers of goods. Fair trade practices includ...