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Constitutional Union party

(Encyclopedia) Constitutional Union party, in U.S. history, formed when the conflict between North and South broke down the older parties. The Constitutional Union group, composed of former Whigs and…

Huygens, Christiaan

(Encyclopedia) Huygens, ChristiaanHuygens, Christiaankrĭsˈtyän hoiˈgəns [key], 1629–95, Dutch mathematician and physicist; son of Constantijn Huygens. He improved telescopic lenses and discovered (…

lily of the valley

(Encyclopedia) lily of the valley, common name for either of the two species of Convallaria, spring-blooming perennials of the family Liliaceae (lily family). C. majalis, the species usually in…

Ashton-Warner, Sylvia

(Encyclopedia) Ashton-Warner, Sylvia, 1905–84, New Zealand British novelist and educator, b. Stratford, New Zealand. For years a teacher of Maori children, Ashton-Warner developed many stimulating…

Penzias, Arno Allan

(Encyclopedia) Penzias, Arno Allan, 1933–, German-American physicist, b. Munich, Germany, Ph.D. Columbia Univ., 1962. He fled Nazi Germany with his family and after finishing school began work at…

Tsui, Daniel Chee

(Encyclopedia) Tsui, Daniel Chee, 1938–, Chinese-American physicist, b. Henan, China, Ph.D. Univ. of Chicago, 1967. He was a member of the technical staff at Bell Labs in Murray Hill, N.J., from 1968…

Brattain, Walter Houser

(Encyclopedia) Brattain, Walter Houser, 1902–87, American physicist, b. Xiamen, China, Ph.D. Univ. of Minnesota, 1929. He was a researcher at Bell Laboratories in Murray Hill, N.J. from 1929 to 1967…