Columbia Encyclopedia

Search results

500 results found

Cordilleras

(Encyclopedia)Cordilleras kôrdĭlˈərəz, Span. kōrdēyāˈräs [key] [Span., originally=little string], general name for the entire chain of mountain systems of W North America, extending from N Alaska to Nicar...

Fair, James Graham

(Encyclopedia)Fair, James Graham, 1831–94, American financier, b. near Belfast, Ireland. He emigrated to America as a child, grew up on an Illinois farm, and went west in 1851 in search of gold. In partnership wi...

Union Pacific Railroad

(Encyclopedia)Union Pacific Railroad, transportation company chartered (1862) by Congress to build part of the nation's first transcontinental railroad line. Under terms of the Pacific Railroads Act, the Union Paci...

Clovis

(Encyclopedia)Clovis. 1 City (2020 pop. 120,124, Fresno co., S central Calif., near the foothills of the Sierra Nevada range; inc. 1912. It is a growing trade ...

O'Brien, William Shoney

(Encyclopedia)O'Brien, William Shoney, c.1826–1878, American silver magnate, b. Dublin, Ireland. He was brought to the United States as a child and worked in a New York grocery store before going to California in...

Puyehue–Cordón Caulle

(Encyclopedia)Puyehue–Cordón Caulle, volcanic complex, SE Chile, in the Andes Mts. within Puyehue National Park. The volcanic chain comprises (NW to SE) the Cordillera Nevada caldera (5,902 ft/1,799 m high), the...

Jefferts Schori, Katharine

(Encyclopedia)Jefferts Schori, Katharine, 1954–, American Episcopal bishop, b. Pensacola, Fla. An oceanographer (Ph.D. Oregon State Univ., 1983) who had worked with the National Marine Fisheries Service, she was ...

Mackay, John William

(Encyclopedia)Mackay, John William măkˈē [key], 1831–1902, American financier, b. Dublin, Ireland. He immigrated to the United States in 1840. In 1859 he joined the rush to Nevada, where silver had been discov...

turquoise

(Encyclopedia)turquoise, hydrous phosphate of aluminum and copper, Al2(OH)3PO4·H2O+Cu, used as a gem. It occurs rarely in crystal form, but is usually cryptocrystalline. Turquoise is opaque and has a waxy luster; ...

Hearst, George

(Encyclopedia)Hearst, George hûrst [key], 1820–91, American mining magnate, U.S. senator (1886–91), b. Franklin co., Mo. He went to California in 1850 and became a mining prospector and geologist. He successfu...