Columbia Encyclopedia

Search results

500 results found

McDowell, Ephraim

(Encyclopedia)McDowell, Ephraim məkdoulˈ, –douˈəl [key], 1771–1830, American pioneer surgeon, b. Virginia. He studied with the Scottish surgeon John Bell in Edinburgh and practiced in Danville, Ky. He was n...

Porcupine, river, Canada

(Encyclopedia)Porcupine pôrˈkyəpīnˌ [key], river, 448 mi (721 km) long, rising in the Ogilvie Mts., NW Yukon, Canada. It flows in a great arc NE through the Eagle Plain, then W into Alaska and to the Yukon Riv...

Mathews, Max Vernon

(Encyclopedia)Mathews, Max Vernon, 1926–2011, American engineer known as the father of computer music, b. Columbus, Nebr., grad. California Institute of Technology (B.S., 1950), Massachusetts Institute of Technol...

Thomas, George Henry

(Encyclopedia)Thomas, George Henry, 1816–70, Union general in the American Civil War, b. Southampton co., Va. He served in the Seminole War and in the Mexican War. Later he taught at West Point and served in Texa...

Williams, Robert R., Jr.

(Encyclopedia)Williams, Robert R., Jr., 1886–1965, American chemist, b. India, grad. Univ. of Chicago (B.S., 1907); brother of Roger John Williams. Research undertaken in 1910, while he was chemist (1908–15) at...

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 remnants of the...

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. He then taugh...

Big Ben

(Encyclopedia)Big Ben, the bell in the Parliament tower (Westminster Palace), London, England. It was named for Sir Benjamin Hall, commissioner of works when the bell was installed in 1856. The name is often used t...

Pärt, Arvo

(Encyclopedia)Pärt, Arvo pârt [key], 1935–, Estonian composer, b. Paide; grad. Tallinn Conservatory (1963). He worked for Estonian radio (1958–67), left his homeland (1980, then part of the USSR), and settled...

Brighouse

(Encyclopedia)Brighouse, town, Calderdale metropolitan district, N central England, on the Calder River. It is a center of wool, cotton, and silk milling and produces...