Columbia Encyclopedia

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mineral

(Encyclopedia)mineral, inorganic substance occurring in nature, having a characteristic and homogeneous chemical composition, definite physical properties, and, usually, a definite crystalline form. A few of the mi...

Ward, Douglas Turner

(Encyclopedia) Ward, Douglas Turner, 1930-2021, African-American actor, director, and playwright, b. Burnside, La., as Roosevelt Ward Jr. Ward’s family ...

Zhukov, Georgi Konstantinovich

(Encyclopedia)Zhukov, Georgi Konstantinovich gēôrˈgē kənstəntyēˈnəvĭch zho͞oˈkôf [key], 1896–1974, Soviet marshal. He fought in the October Revolution (1917) and in the civil war (1918–20), which b...

Sinclair, Upton

(Encyclopedia)Sinclair, Upton (Upton Beall Sinclair), 1878–1968, American novelist and socialist activist, b. Baltimore, grad. College of the City of New York, 1897. He was one of the muckrakers, and a dedication...

NASCAR

(Encyclopedia)NASCAR (National Association for Stock Car Auto Racing), organization that sanctions American stock-car races, est. 1948. It held its first race in Daytona Beach, Fla., in 1948 and began its first and...

Hawksmoor, Nicholas

(Encyclopedia)Hawksmoor, Nicholas, 1661–1736, English architect involved in the development of most of the great buildings of the English baroque. From the age of 21 he assisted Sir Christopher Wren in the design...

Horvitz, H. Robert

(Encyclopedia)Horvitz, H. Robert (Howard Robert Horivtz), 1947–, American geneticist, b. Chicago, Ill., Ph.D. Harvard, 1974. Horvitz has been a professor at the Massachusetts Institute of Technology since 1978. W...

Modrich, Paul Lawrence

(Encyclopedia)Modrich, Paul Lawrence, 1946–, American biochemist and molecular geneticist, b. Raton, N.M., Ph.D. Stanford Univ., 1973. Modrich joined the faculty at the Duke Univ. School of Medicine in 1976, and ...

Kindelberger, Dutch

(Encyclopedia)Kindelberger, Dutch (James Howard Kindelberger), 1895–1962, b. Wheeling, W.Va., American aerospace pioneer. In 1917 he joined the army and went into the signal corps, serving as a pilot instructor. ...

Broun, Heywood Campbell

(Encyclopedia)Broun, Heywood Campbell bro͞on [key], 1888–1939, American newspaper columnist and critic, b. Brooklyn, N.Y. He worked on the New York Tribune (1912–21) and the New York World (1921–28), where h...
 

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