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Coronado, Francisco Vásquez de

(Encyclopedia)Coronado, Francisco Vásquez de fränthēsˈkō väsˈkāth dā kōrōnäˈᵺō [key], c.1510–1554, Spanish explorer. He went to Mexico with Viceroy Antonio de Mendoza and in 1538 was made governor...

ore

(Encyclopedia)ore, metal-bearing mineral mass that can be profitably mined. Nearly all rock deposits contain some metallic minerals, but in many cases the concentration of metal is too low to justify mining the ore...

Dickinson, Peter

(Encyclopedia)Dickinson, Peter (Peter Malcolm de Brissac Dickinson), 1927–2015, b. Livingstone, Northern Rhodesia (now Zambia). The son of a civil servant, he returned to England (1935) with his family and attend...

Chukchi Peninsula

(Encyclopedia)Chukchi Peninsula cho͞okˈchē [key], northeastern extremity of Asia, terminating in Cape Dezhnev, Russian Far East. Washed by the E Siberian and Chukchi seas in the northeast, the peninsula is the e...

fiat money

(Encyclopedia)fiat money fīˈət, fīˈăt [key], inconvertible money that is made legal tender by the decree, or fiat, of the government but that is not covered by a specie reserve. It is commonly understood to b...

American Academy and Institute of Arts and Letters

(Encyclopedia)American Academy and Institute of Arts and Letters, honorary academy of notable American artists, writers, and composers. The National Institute of Arts and Letters, founded in 1898, served as the par...

Fisk, James

(Encyclopedia)Fisk, James, 1834–72, American financial speculator, b. Pownal, Vt. In his youth he worked for a circus and as a wagon peddler of merchandise. During the Civil War he became wealthy purchasing cotto...

Hoyle, Sir Fred

(Encyclopedia)Hoyle, Sir Fred hoil [key], 1915–2001, British astrophysicist and mathematician, b. Bingley, Yorkshire. During the years of World War II, Hoyle primarily worked on technical problems related to rada...

Huntington, Collis Potter

(Encyclopedia)Huntington, Collis Potter, 1821–1900, American railroad builder, b. near Torrington, Conn. A storekeeper of Oneonta, N.Y., before he went West in the gold rush of 1849, he became a storekeeper in Ca...

Andrews, Charles McLean

(Encyclopedia)Andrews, Charles McLean, 1863–1943, American historian, b. Wethersfield, Conn. He was associate professor at Bryn Mawr (1889–1907) and professor at Johns Hopkins (1907–10) and Yale (1910–31). ...