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Canadian

(Encyclopedia)Canadian kənāˈdēən [key], river, 906 mi (1,458 km) long, rising in NE New Mexico. and flowing E across N Texas and central Oklahoma into the Arkansas River in E Oklahoma. In the mid-1800s, the Ca...

Geologic Timescale (table)

(Encyclopedia)Geologic Timescale 1 Not an era but the time preceding the Cambrian. ...

Carloman, 751–71, son of Pepin the Short and brother of Charlemagne

(Encyclopedia)Carloman, 751–71, son of Pepin the Short. He and his brother, Charlemagne, shared the succession to their father's kingdom; Carloman ruled the southern portion. Attempts to end rivalry between the b...

Big Bend National Park

(Encyclopedia)Big Bend National Park, 801,163 acres (324,471 hectares), W Tex.; authorized 1935, est. 1944. It is a triangle formed where the Rio Grande runs southeast then northeast in a big bend along the U.S.-Me...

War in the Pacific National Historical Park

(Encyclopedia)War in the Pacific National Historical Park: see National Parks and Monuments (table)national parks and monuments (table). ...

Sandwich, John Montagu, 4th earl of

(Encyclopedia)Sandwich, John Montagu, 4th earl of, 1718–92, British politician. He served variously as secretary of state (1763–65, 1770–71) and first lord of the admiralty (1748–51, 1763, 1771–82). He ea...

executive privilege

(Encyclopedia)executive privilege, exemption of the executive branch of government, or its officers, from having to give evidence, specifically, in U.S. law, the exemption of the president from disclosing informati...

Park Chung Hee

(Encyclopedia)Park Chung Hee pärk chŭng hē [key], 1917–79, president (1963–79) of the Republic of Korea (South Korea). Starting (1940) his military career in the Japanese army, he joined the new South Korean...

Daniels, Josephus

(Encyclopedia)Daniels, Josephus, 1862–1948, American statesman, newspaper editor, and author, b. Washington, N.C. He became editor of the Raleigh State Chronicle in 1885 (he was admitted to the bar the same year)...

Elementary Particles (table)

(Encyclopedia)Elementary Particles Leptons Quarks1 Gauge Bosons Some Sample Hadrons For each of these particles, except the photon, gluon, and Z-boson, there is an antiparticle with the same mass and op...