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Tupac Amaru

(Encyclopedia)Tupac Amaru to͞opäkˈ ämäˈro͞o [key], 1742?–1781, leader of indigenous peoples in the viceroyalty of Peru, baptized José Gabriel Condorcanqui. A man of some education and of high moral charac...

blackthorn

(Encyclopedia)blackthorn or sloe, low, spreading, thorny bush or small tree (Prunus spinosa) of the plum genus of the family Rosaceae (rose family), having black bark, white flowers, and deep blue fruits, usually r...

fetal tissue implant

(Encyclopedia)fetal tissue implant or fetal cell therapy, implantation of tissue from a fetus into a patient. In experimental procedures, fetal brain tissue has been implanted in the brains of patients with Parkins...

Republican party

(Encyclopedia)Republican party, American political party. In 1980, the conservative Ronald Reagan, a former supporter of Barry Goldwater, regained the presidency for the Republicans and reversed long-standi...

Stead, Christina

(Encyclopedia)Stead, Christina, 1902–83, Australian novelist, b. Rockdale, New South Wales. She worked in the United States in the 1940s, emigrated to England in 1953, then returned to Australia in 1974. Her nove...

Ives, Frederic Eugene

(Encyclopedia)Ives, Frederic Eugene, 1856–1937, American inventor, b. Litchfield, Conn. A pioneer in the development of orthochromatic and trichromatic photography and of photoengraving, he followed an earlier su...

McLuhan, Marshall

(Encyclopedia)McLuhan, Marshall (Herbert Marshall McLuhan), 1911–80, Canadian communications theorist and educator, b. Edmonton, Alta. He taught at the Univ. of Toronto (1946–80) and at other institutions of hi...

Diaz de la Peña, Narciso Virgilio

(Encyclopedia)Diaz de la Peña, Narciso Virgilio dyäs də lä pānyäˈ [key], 1808–76, French landscape and figure painter of the Barbizon school, b. Bordeaux, of Spanish parents. Mainly self-taught, he was inf...

Curtis, Charles

(Encyclopedia)Curtis, Charles, 1860–1936, Vice President of the United States (1929–33), b. near North Topeka, Kans. Of part Native American background, Curtis lived for three years on a Kaw reservation. After ...

Donald, David Herbert

(Encyclopedia)Donald, David Herbert, 1920–2009, American historian, b. Goodman, Miss. After receiving his Ph.D. from the Univ. of Illinois in 1946, he taught at Columbia (1947–49; 1951–59), Smith (1949–51),...
 

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