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Gregg, Josiah

(Encyclopedia)Gregg, Josiah, 1806–50, American trader and historian of the Santa Fe Trail, b. Overton co., Tenn. He moved with his family to Illinois (1809) and then to Missouri (1812). He gained wide knowledge f...

Glackens, William James

(Encyclopedia)Glackens, William James, 1870–1938, American landscape and genre painter and illustrator, b. Philadelphia. An illustrator for Philadelphia and New York City newspapers and magazines for many years, ...

Grant, Cary

(Encyclopedia)Grant, Cary, 1904–86, British movie actor, b. Bristol as Archibald Alexander Leach. He began on stage in 1923 and made his first film in 1932. An almost immediate hit, Grant was a leading star until...

Mount Rainier National Park

(Encyclopedia)Mount Rainier National Park rānērˈ, rə– [key], 235,625 acres (95,395 hectares), SW Wash., in the Cascade Range; est. 1899. The area is dominated by Mt. Rainier, a volcanic peak 14,410 ft (4,392 ...

North Cascades National Park

(Encyclopedia)North Cascades National Park, 504,781 acres (204,436 hectares), N Washington. Located in the Cascade Range, the park has outstanding alpine scenery, including high jagged peaks, glaciers, icefalls, ha...

Nordhaus, William Dabney

(Encyclopedia)Nordhaus, William Dabney, 1941–, American economist, b. Albuquerque, N.Mex., Ph.D. Massachusetts Institute of Technology, 1967. A professor at Yale since 1967, he has focused on the economic effects...

octave

(Encyclopedia)octave ŏkˈtĭv [key] [Lat.,=eighth], in music, the perfect interval between the 1st and 8th tones of the diatonic scale. The upper note of a perfect octave has a frequency of vibration twice that of...

neuritis

(Encyclopedia)neuritis no͝orīˈtĭs, nyo͝o– [key], inflammation of a peripheral nerve, often accompanied by degenerative changes in nervous tissue. The cause can be mechanical (injury, pressure), vascular (occ...

limpet

(Encyclopedia)limpet, marine gastropod mollusk with a simple, flattened, conical shell, found in cooler waters of the Atlantic and the Pacific oceans. Certain species creep over rocks, feeding on algae during high ...

Marmara, Sea of

(Encyclopedia)Marmara, Sea of, or Sea of Marmora, c.4,430 sq mi (11,474 sq km), NW Turkey, between Europe in the north and Asia in the south. The Sea of Marmara, c.175 mi (280 km) long and 50 mi (80 km) wide, is co...