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Ross, George

(Encyclopedia)Ross, George, 1730–79, political leader in the American Revolution, signer of the Declaration of Independence, b. New Castle, Del. He was a lawyer in Lancaster, Pa., and a member of the colonial ass...

Bradshaw, George

(Encyclopedia)Bradshaw, George, 1801–53, English map engraver and the originator of railway guides. Bradshaw's Railway Time-Tables, first published in 1839, became Bradshaw's Monthly Railway Guide (first issued 1...

Kaboré, Roch Marc Christian

(Encyclopedia)Kaboré, Roch Marc Christian, 1957–, Burkinabé political leader. Following a career in banking, he joined Blaise Compaoré's government, serving as minister of transport and communications (1989–...

Turan

(Encyclopedia)Turan to͞oränˈ [key], desert lowland, shared by Kazakhstan, Uzbekistan, and Turkmenistan, S and E of the Aral Sea. The Amu Darya and Syr Darya rivers divide it into the Kara Kum desert in the south...

Provo, river, United States

(Encyclopedia)Provo, river, c.70 mi (110 km) long, rising in the Uinta Mts., NE Utah, and flowing SW past Provo to Utah Lake. It was early used for irrigation, but after Utah Lake was badly depleted in the 1930s, t...

Xenocrates

(Encyclopedia)Xenocrates zĭnŏkˈrətēz [key], 396–314 b.c., Greek philosopher, b. Chalcedon, successor of Speusippus as head of the Academy. He was a disciple of Plato, whom he accompanied to Sicily in 361 b.c...

Biobío

(Encyclopedia)Biobío bēˈō– [key], river, c.240 mi (390 km) long, rising in the Andes of central Chile and flowing NW to the Pacific Ocean near Concepción. It forms a natural divide between middle and souther...

plate tectonics

(Encyclopedia)CE5 Plate tectonics: Map of the world showing major plates and plate boundaries CE5 Plate tectonics: Schematic model of the oceanic crust, showing the three types of plate boundaries plate tect...

Hooper, William

(Encyclopedia)Hooper, William, 1742–90, political leader in the American Revolution, signer of the Declaration of Independence, b. Boston. He became a lawyer and moved (1764) to Wilmington, N.C. Hooper served on ...

Ellery, William

(Encyclopedia)Ellery, William, 1727–1820, political leader in the American Revolution, signer of the Declaration of Independence, b. Newport, R.I. While a member of the Continental Congress (1776–81, 1783–85)...