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Constitution, ship

(Encyclopedia)Constitution, U.S. 44-gun frigate, nicknamed Old Ironsides. It is perhaps the most famous vessel in the history of the U.S. navy. Authorized by Congress in 1794, the ship was launched in 1797 and was ...

acid rain

(Encyclopedia)acid rain or acid deposition, form of precipitation (rain, snow, sleet, or hail) containing high levels of sulfuric or nitric acids (pH below 5.5–5.6). Produced when sulfur dioxide and various nitro...

cloud

(Encyclopedia)CE5 Approximate heights of some types of clouds cloud, aggregation of minute particles of water or ice suspended in the air. Cloudiness (or proportion of the sky covered by any form of cloud),...

tire

(Encyclopedia)tire, device made of rubber and fabric and attached to the outer rim of a vehicle wheel. Solid rubber tires were in limited use before 1850; they are still used in some special applications, e.g., for...

spurge

(Encyclopedia)CE5 Snow-on-the-mountain, Euphorbia marginata spurge spûrj [key], common name for members of the Euphorbiaceae, a family of herbs, shrubs, and trees of greatly varied structure and almost cosmopo...

Pinckney, Thomas

(Encyclopedia)Pinckney, Thomas, 1750–1828, American political leader and diplomat, b. Charleston, S.C.; brother of C. C. Pinckney and cousin of Charles Pinckney. At the outbreak of the American Revolution he join...

Younger, Cole

(Encyclopedia)Younger, Cole (Thomas Coleman Younger), 1844–1916, American outlaw, b. Jackson co., Mo. After the Civil War he joined the outlaw band of Jesse James, with whom he had served as a Confederate guerril...

Darley, George

(Encyclopedia)Darley, George, 1795–1846, English author and mathematician, b. Ireland. Included among his works are the pastoral drama Sylvia (1827), the poem Nepenthe (1835), a precursor of 20th-century symbolis...

Curtiss, Glenn Hammond

(Encyclopedia)Curtiss, Glenn Hammond, 1878–1930, American inventor and aviation pioneer, b. Hammondsport, N.Y. He was a member of Alexander Graham Bell's Aerial Experiment Association (1907–9). In 1908 he made ...

Cobb, Ty

(Encyclopedia)Cobb, Ty (Tyrus Raymond Cobb), 1886–1961, American baseball player, b. Narrows, Ga. In 1905 he joined the Detroit Tigers as center fielder and in his 24 years in the American League was one of the m...