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marble

(Encyclopedia)marble, metamorphic rock composed wholly or in large part of calcite or dolomite crystals, the crystalline texture being the result of metamorphism of limestone by heat and pressure. The term marble i...

Cheyenne, city, United States

(Encyclopedia)Cheyenne, city (2020 pop. 65,132), alt. 6,062 ft (1,848 m), state capital and seat of Laramie co., SE Wyo., near the Colo. and Nebr. lines; inc. 1868. I...

recognition

(Encyclopedia)recognition, acknowledgment of the admission of new states into the international community by political action of states that are already members. Its derivation is found in the policy of the older E...

Vernadsky, George

(Encyclopedia)Vernadsky, George vĕrnätˈskē [key], 1887–1973, American historian, b. Russia. He emigrated to the United States in 1927 and was research associate in history (1927–46) and professor of Russian...

Pennsylvania, University of

(Encyclopedia)Pennsylvania, University of, in Philadelphia; private with some state support; coeducational. It dates to 1740 and plans for a charity school, and the first predecessor opened in 1751 as an academy, l...

Mexico, Gulf of

(Encyclopedia)Mexico, Gulf of, arm of the Atlantic Ocean, c.700,000 sq mi (1,813,000 sq km), SE North America. The Gulf stretches more than 1,100 mi (1,770 km) from west to east and c.800 mi (1,290 km) from north t...

Supreme Court, United States

(Encyclopedia) CE5 Supreme Court, United States, highest court of the United States, established by Article 3 of the Constitution of the United States. With the emergence of a working conservative majority,...

Woodward, C. Vann

(Encyclopedia)Woodward, C. Vann (Comer Vann Woodward), 1908–99, American historian, b. Vanndale, Ark. He graduated from Emory Univ. (1930), received his Ph.D. in history from the Univ. of North Carolina (1937), a...

Murray, cities, United States

(Encyclopedia)Murray. 1 City (1990 pop. 14,439), seat of Calloway co., SW Ky., near the Tenn. line; inc. 1844. There is light manufacturing. Tobacco and grain are grown, livestock and poultry are raised, and there ...
 

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