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Westinghouse, George

(Encyclopedia)Westinghouse, George, 1846–1914, American inventor and manufacturer, b. Central Bridge, N.Y. In the Civil War he served in the Union army and navy. Among his inventions in the railroad field were a ...

Tyler

(Encyclopedia)Tyler, city (1990 pop. 75,450), seat of Smith co., E Tex.; inc. 1850. In the heart of the rich East Texas oil field, Tyler has refineries and other oil-based industries. The administrative headquarter...

triathlon

(Encyclopedia)triathlon, athletic event made up of three contests. Since the 1970s the term has come to mean especially a race combining swimming, bicycling, and running. A notable example is Hawaii's Ironman Triat...

Wrede, Karl Philipp von

(Encyclopedia)Wrede, Karl Philipp von kärl fēˈlĭp fən vrāˈdə [key], 1767–1838, Bavarian general. He helped reorganize the Bavarian army, commanded part of the Bavarian troops fighting with the French agai...

Radetzky, Joseph, Graf Radetzky de Radetz

(Encyclopedia)Radetzky or Radetzki, Joseph, Graf Radetzky de Radetz yōˈzĕf rädĕtˈskē gräf rädĕtˈskē də räˈdĕts [key], 1766–1858, Austrian field marshal. In the war of 1848–49 against Sardinia (s...

Berners, Juliana

(Encyclopedia)Berners, Bernes, or Barnes, Juliana bŭrˈnərz, bärnz [key], supposed early 15th-century author of a popular verse treatise on hunting. The treatise is included in The Book of St. Albans (1486), a c...

Seti II

(Encyclopedia)Seti II sēˈtī, sāˈtē [key], d. 1205 b.c., king of ancient Egypt, of the XIX dynasty. He was one of the kings who reigned briefly after Merneptah, and seems to have ruled for about four years. Af...

Small, Albion Woodbury

(Encyclopedia)Small, Albion Woodbury, 1854–1926, American sociologist, b. Buckfield, Maine, grad. Colby College, 1876, and further educated in Germany. He was made president of Colby in 1889, but left it in 1892 ...

electrodynamics

(Encyclopedia)electrodynamics, study of phenomena associated with charged bodies in motion and varying electric and magnetic fields (see charge; electricity); since a moving charge produces a magnetic field, electr...

audiovisual education

(Encyclopedia)audiovisual education, educational instruction by means of materials that use the senses of sight and hearing to stimulate and enrich learning experiences. The successful use of motion pictures and ot...