Columbia Encyclopedia

Search results

500 results found

García Robles, Alfonso

(Encyclopedia)García Robles, Alfonso älfônˈsō gärsēˈä rōˈblās [key], 1911–91, Mexican statesman, b. Zamora, Mex. After studying law in Europe, he entered the Mexican foreign service in 1939. He was a ...

Díaz del Castillo, Bernal

(Encyclopedia)Díaz del Castillo, Bernal bārnälˈ dēˈäth dĕl kästēˈlyō [key], c.1492–1581, Spanish conquistador and chronicler. He had served in the New World under various commanders—Pedro Arias de �...

Dolby, Ray Milton

(Encyclopedia)Dolby, Ray Milton, 1933–2013, American inventor, audio engineer, and corporate executive, B.S. Stanford, 1957, Ph.D. Cambridge, 1961. While a teenager, he worked for Ampex Corp. (1949–57), helping...

Davis, Angela Yvonne

(Encyclopedia)Davis, Angela Yvonne, 1944–, African-American political activist, b. Birmingham, Ala. She taught philosophy (1969–70) at the Univ. of California, Los Angeles, until she was finally denied reappoin...

Coldwell, Major James William

(Encyclopedia)Coldwell, Major James William, 1888–1974, Canadian political leader, b. England. He went to Canada in 1910 and became a school administrator in Regina, Sask. He was a leader of the province's Farmer...

Coast Ranges

(Encyclopedia)Coast Ranges, series of mountain ranges along the Pacific coast of North America, extending from SE Alaska to Baja California; from 2,000 to 20,000 ft (610–6,100 m) high. The ranges include the St. ...

Chamberlain, Owen

(Encyclopedia)Chamberlain, Owen, 1920–2006, American physicist, b. San Francisco, Calif., Ph.D. Univ. of Chicago, 1948. He was on the faculty at the Univ. of California, Berkeley, from 1949 until his retirement i...

Piura

(Encyclopedia)Piura pyo͞oˈrä [key], city (1993 pop. 199,484), capital of Piura dept., NW Peru, in the irrigated Piura valley of the Peruvian coastal desert. It is the commercial center for the region's cotton, s...

Salonen, Esa-Pekka

(Encyclopedia)Salonen, Esa-Pekka, 1958–, Finnish conductor and composer. Originally a French horn player, he studied (1973–77) at Helsinki's Sibelius Academy. He made his conducting debut (1979) with the Finnis...

timberline

(Encyclopedia)timberline, elevation above which trees cannot grow. Its location is influenced by the various factors that determine temperature, including latitude, prevailing wind directions, and exposure to sunli...