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taconite

(Encyclopedia)taconite, low-grade iron ore, a flintlike rock usually containing less than 30% iron. Resistant to drilling and to the extraction of its contained metal, the rock was long considered worthless. Experi...

Curtis, Edward Sheriff

(Encyclopedia)Curtis, Edward Sheriff, 1868–1952, American photographer and pioneer ethnographer known for his documentation of Native Americans, b. near Whitewater, Wis. Curtis was obsessed with photography from ...

Henry VI, king of England

(Encyclopedia)Henry VI, 1421–71, king of England (1422–61, 1470–71). Henry was a mild, honest, and pious man, a patron of literature and the arts and the founder of Eton College (1440). He was, however, u...

Hoff, Ted

(Encyclopedia)Hoff, Ted (Marcian Edward Hoff, Jr.), 1937–, American computer-industry executive, b. Rochester, N.Y., Ph.D. Stanford (1962). He received his first two patents while working for the General Railway ...

Chicopee

(Encyclopedia)Chicopee chĭkˈəpē [key], city (2020 pop. 54,530), Hampden co., SW Mass., at the confluence ...

Edred

(Encyclopedia)Edred or Eadred both: ĕdˈrĕd [key], d. 955, king of the English (946–55), son of Edward the Elder. He succeeded his brother Edmund and was faced with invasions of Danish Northumbria by Norsemen f...

Broadbent, Ed

(Encyclopedia)Broadbent, Ed (John Edward Broadbent), 1936–, Canadian political leader. After studying at the Univ. of Toronto (Ph.D., 1966) and the London School of Economics, he taught political science at York ...

Boring, Edwin Garrigues

(Encyclopedia)Boring, Edwin Garrigues gărˈĭgyo͞ozˌ [key], 1886–1968, American psychologist, b. Philadephia. He taught experimental psychology at Clark Univ. (from 1919) and at Harvard (1922–68). Boring was...

Taylor, Edward Thompson

(Encyclopedia)Taylor, Edward Thompson, 1793–1871, American Methodist missionary preacher among seamen, known as Father Taylor, b. Richmond, Va. He was licensed in 1814 to preach and ordained in 1819 in the Method...
 

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