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Hamilton, Sir William Rowan

(Encyclopedia)Hamilton, Sir William Rowan, 1805–65, Irish mathematician and astronomer, b. Dublin. A child prodigy, he had mastered 13 languages by the age of 13 and was still an undergraduate when he became prof...

Jansky, Karl Guthe

(Encyclopedia)Jansky, Karl Guthe, 1905–50, American radio engineer; b. Norman, Okla. After graduating (1927) from the Univ. of Wisconson, he joined the Bell Telephone Laboratories. While trying to determine the c...

Martin, Agnes

(Encyclopedia)Martin, Agnes (Agnes Bernice Martin), 1912–2004, American painter, b. Macklin, Canada. She moved to the United States in 1931, began painting in 1942,...

Lincoln, city and district, England

(Encyclopedia)Lincoln, city and district (1991 pop. 79,980), county seat of Lincolnshire, E England, in the Parts of Kesteven, on the Witham River. Located at the junction of the Roman Fosse Way and Ermine Street, ...

Wheelwright, John

(Encyclopedia)Wheelwright, John, c.1592–1679, American Puritan clergyman, founder of Exeter, N.H., b. Lincolnshire, England. He studied at Cambridge and was vicar (1623–33) of Bilsby. Suspended by Archbishop La...

bellflower, in botany

(Encyclopedia)bellflower or bluebell, name commonly used as a comprehensive term for members of the Campanulaceae, a family of chiefly herbaceous annuals or perennials of wide distribution, characteristically found...

Shockley, William Bradford

(Encyclopedia)Shockley, William Bradford, 1910–89, American physicist, b. London. He graduated from the California Institute of Technology (B.S., 1932) and the Massachusetts Institute of Technology (Ph.D., 1936)....

Owen, Wilfred

(Encyclopedia)Owen, Wilfred, 1893–1918, English poet, b. Oswestry, Shropshire. He served as a company commander in the Artist's Rifles during World War I and was killed in France on Nov. 4, 1918, one week before ...

Alexander City

(Encyclopedia)Alexander City, city (2020 pop. 14,843), Tallapoosa co., E central Ala., in a piedmont farm area; inc. 1874. Nearby Martin Dam supplies power for the city's textile mills; the dam also has...

Horseshoe Bend

(Encyclopedia)Horseshoe Bend, a turn on the Tallapoosa River, near Dadeville, E central Ala., site of a battle on Mar. 27, 1814, in which the Creeks, led by chief William Weatherford, were significantly defeated by...