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siderite

(Encyclopedia)siderite kălˈĭbīt [key], a mineral, varying in color from brown, green, or gray to black and occurring in nature in massive and crystalline form. A carbonate of iron, FeCO3, it serves as an iron o...

Onsager, Lars

(Encyclopedia)Onsager, Lars, 1903–76, American physical chemist, b. Oslo, Ph.D. Yale, 1935. Onsager taught at Brown Univ. from 1928 to 1933 and was on the faculty at Yale from 1933 until his retirement in 1972. H...

Hood, Raymond Mathewson

(Encyclopedia)Hood, Raymond Mathewson, 1881–1934, American architect, b. Pawtucket, R.I. He studied at Brown Univ., Massachusetts Institute of Technology, and the École des Beaux-Arts, Paris. In 1922 he was the ...

Southdown sheep

(Encyclopedia)Southdown sheep, mutton breed of sheep originated on the South Downs of Sussex, England, and now raised throughout the world. It is a small sheep, the most thickset of all breeds, and it is valued for...

Weelkes, Thomas

(Encyclopedia)Weelkes, Thomas, c.1575–1623, English composer. His four books of madrigals (1597–1600) mark Weelkes as one of the great English madrigalists. His music is remarkable for melodic characterization ...

Austin, Stephen Fuller

(Encyclopedia)Austin, Stephen Fuller, 1793–1836, American leader of colonization in Texas, known as the Father of Texas, b. Wythe co., Va.; son of Moses Austin. He grew up in Missouri, studied at Transylvania Uni...

Galatians

(Encyclopedia)Galatians gəlāˈshənz [key], letter of the New Testament. It is ascribed to St. Paul and addressed to ethnic Gauls living in central Asia Minor, or to inhabitants of the Roman province of Galatia i...

Sirach, book of the Bible

(Encyclopedia)Sirach ēklēˌzēăsˈtĭkəs [key] [Lat. from Gr.,=ecclesiastical], book included in the Septuagint and in the Roman Catholic canon of the Old Testament but not included in the Hebrew Bible and plac...

New Ulm

(Encyclopedia)New Ulm ŭlm [key], city (1990 pop. 13,132), seat of Brown co., S Minn., at the confluence of the Minnesota and Cottonwood rivers; inc. as a city 1876. It is a processing and trade center for an agric...

Atlanta University Center

(Encyclopedia)Atlanta University Center, at Atlanta, Ga.; coeducational. The largest consortium of historically African-American educational institutions in the country, it was organized in 1929 when three schools�...