Columbia Encyclopedia

Search results

168 results found

Berchtold, Leopold, Graf von

(Encyclopedia)Berchtold, Leopold, Graf von lāˈōpôlt gräf fən bĕrkhˈtôlt [key], 1863–1942, Austro-Hungarian foreign minister (1912–15). During the Balkan Wars he successfully worked for the creation of ...

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...

Bibulus

(Encyclopedia)Bibulus (Marcus Calpurnius Bibulus) bĭbˈyo͝oləs [key], d. 48 b.c., Roman statesman. The colleague in the consulship with Julius Caesar in 59 b.c., he did everything in his power to block each move...

Scapa Flow

(Encyclopedia)Scapa Flow skăpˈə [key], area of water, 15 mi (24 km) long and 8 mi (12.9 km) wide, in the Orkney Islands, off N Scotland. It is bounded by the islands of Mainland, Graemsay, Burray, South Ronaldsa...

Quay, Matthew Stanley

(Encyclopedia)Quay, Matthew Stanley kwā [key], 1833–1904, American political leader, b. Dillsburg, Pa. He studied law in Pittsburgh and was admitted (1854) to the bar. He fought in the Civil War, and after the w...

Chambers, Sir William

(Encyclopedia)Chambers, Sir William, 1723–96, English architect, b. Gothenburg, Sweden. He traveled extensively in the East Indies and in China making drawings of gardens and buildings, many of which were later p...

Mulholland, William

(Encyclopedia)Mulholland, William, 1855–1935, American engineer, b. Belfast, Ireland. He arrived in Los Angeles in 1877, becoming a laborer for the local water company. Despite his lack of formal training, he eve...

Magdalena

(Encyclopedia)Magdalena mägᵺälāˈnä [key], river, c.1,000 mi (1,600 km) long, rising in the Cordillera Central, SW Colombia and flowing N to the Caribbean Sea near Barranquilla. It flows in a fault-block vall...

Portman, John Calvin, Jr.

(Encyclopedia)Portman, John Calvin, Jr., 1924–2017, American architect and developer, b. Walhalla, S.C., grad. Georgia Institute of Technology (1950). In the 1960s and 70s, he radically changed the look of the ho...

rift valley

(Encyclopedia)rift valley, elongated depression, trough, or graben in the earth's crust, bounded on both sides by normal faults and occurring on the continents or under the oceans. The central flat block forming th...