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Hilliard, Nicholas

(Encyclopedia)Hilliard, Nicholas, 1537–1619, English miniature painter, son of a goldsmith. Trained first as a jeweler, he was court painter to Elizabeth and to James I. The first true miniaturist in England, Hil...

Royal Gorge

(Encyclopedia)Royal Gorge, 10 mi (16 km) long, narrow canyon cut by the Arkansas River, S central Colo., often called the Grand Canyon of the Arkansas. The gorge was discovered in 1806 by an expedition led by U.S. ...

Dallas, George Mifflin

(Encyclopedia)Dallas, George Mifflin, 1792–1864, American statesman, vice president of the United States (1845–49), b. Philadelphia; son of Alexander James Dallas. He read law, was admitted (1813) to the bar, a...

Arkansas, river, United States

(Encyclopedia)Arkansas ärkănˈzəs, ärˈkənsôˌ [key], river, c.1,450 mi (2,330 km) long, rising in the Rocky Mts., central Colo., and flowing generally SE across the plains to the Mississippi River, SE Ark.; ...

ether, in physics and astronomy

(Encyclopedia)ether or aether, in physics and astronomy, a hypothetical medium for transmitting light and heat (radiation), filling all unoccupied space; it is also called luminiferous ether. In Newtonian physics a...

Albert I, Holy Roman Emperor

(Encyclopedia)Albert I, c.1250–1308, Holy Roman Emperor (1298–1308), son of Rudolf I. Albert was invested with Austria and Styria in 1282 by his father, who also hoped to secure the succession as king of the Ge...

Linton, William James

(Encyclopedia)Linton, William James, 1812–97, Anglo-American wood engraver, author, and political reformer. In 1842 he began working as a wood engraver with John Orrin Smith and produced illustrations for the new...

Laughlin, James Laurence

(Encyclopedia)Laughlin, James Laurence lŏfˈlĭn [key], 1850–1933, American economist, b. Deerfield, Ohio, Ph.D. Harvard, 1876. He was a distinguished teacher, and as head of the department of political economy ...

Keeler, James Edward

(Encyclopedia)Keeler, James Edward, 1857–1900, American astronomer, b. La Salle, Ill. At the age of 21 he went on the Naval Observatory expedition to Colorado to observe the solar eclipse of July, 1878. In 1886 h...

Lane, James Henry

(Encyclopedia)Lane, James Henry, 1814–66, American politician, called the “liberator of Kansas.” He was probably born in Lawrenceburg, Ind., where he practiced law. Lane commanded an Indiana regiment in the M...