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Eocene epoch
(Encyclopedia)Eocene epoch ēˈəsēnˌ [key], second epoch of the Tertiary period in the Cenozoic era of geologic time, from approximately 54.9 to 38 million years ago. The Eocene in North America was marked by th...gecko
(Encyclopedia)gecko gĕkˈō [key], small or medium-sized lizard of the family Gekkonidae. Some 1,500 species are distributed throughout the warm regions of the world, mostly in the Old World. Despite folklore to t...californium
(Encyclopedia)californium kălˈĭfôrˌnēəm [key] [from California], artificially produced, radioactive metallic chemical element; symbol Cf; at. no. 98; mass no. of most stable isotope 251; m.p. about 900℃; b...Kingston, Maxine Hong
(Encyclopedia)Kingston, Maxine Hong, 1940–, American writer, b. Stockton, Calif., grad. Univ. of California, Berkeley (1962). The daughter of Chinese immigrants, she explores the experience of living astride two ...Lyon, Nathaniel
(Encyclopedia)Lyon, Nathaniel, 1818–61, Union general in the American Civil War, b. Eastford, Conn. After serving against the Seminole and in the Mexican War, he was stationed in California and Kansas until the o...Alfvén, Hannes Olof Gösta
(Encyclopedia)Alfvén, Hannes Olof Gösta, 1908–95, Swedish physicist, Ph.D. Univ. of Uppsala, 1934. He was a lecturer at Uppsala from 1934 to 1937 and a researcher at the Nobel Institute of Physics from 1937 to ...Davis, Gray
(Encyclopedia)Davis, Gray (Joseph Graham Davis, Jr.), 1942–, U.S. politician, b. the Bronx, N.Y. A graduate of Stanford Univ. (1964) and Columbia Univ. Law School (1967), he entered the army and served in Vietnam...David and Lucile Packard Foundation
(Encyclopedia)David and Lucile Packard Foundation, private philanthropic institution that funds nonprofit organizations. It was founded in 1964 by David Packard (1912–96), co-founder of Hewlett-Packard Co., and h...Chodorow, Nancy
(Encyclopedia)Chodorow, Nancy chōdˈərōˌ [key], 1944–, American psychologist. A professor at the Univ. of California at Berkeley, Chodorow has extensively pursued the question of why women desire motherhood. ...Clark, Alvan
(Encyclopedia)Clark, Alvan, 1804–87, American astronomer and maker of astronomical lenses, b. Ashfield, Mass. In 1846 the firm of Alvan Clark & Sons was established at Cambridgeport, Mass.; it became famous a...Browse by Subject
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