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American Association for the Advancement of Science

(Encyclopedia) American Association for the Advancement of Science (AAAS), private organization devoted to furthering the work of scientists and improving the effectiveness of science in the promotion of human welfa...

Alcuin

(Encyclopedia) Alcuin ălbīˈnəs [key], 735?–804, English churchman and educator. He was educated at the cathedral school of York by a disciple of Bede; he became principal in 766. Charlemagne invited him (781?)...

Rockefeller, Nelson Aldrich

(Encyclopedia) Rockefeller, Nelson Aldrich, 1908–79, U.S. public official, governor of New York (1959–73), Vice President of the United States (1974–77), b. Bar Harbor, Maine; grandson of John D. Rockefeller. ...

New York State Canal System

(Encyclopedia) New York State Canal System, waterway system, 524 mi (843 km) long, traversing New York state and connecting the Great Lakes with the Finger Lakes, the Hudson River, and Lake Champlain. The waterway, ...

Niagara, river, United States and Canada

(Encyclopedia) Niagara nīăgˈrə [key], river, 34 mi (55 km) long, issuing from Lake Erie between Buffalo, N.Y., and Fort Erie, Ont., Canada. It flows north around Grand Island and over Niagara Falls to Lake Ontar...

Mondale, Walter Frederick

(Encyclopedia) Mondale, Walter Frederick ("Fritz"), 1928–2021, Vice President of the United States (1977–81), b. Ceylon, Minn., Univ. of Minn. (B.A., 1951; LL.B., ...

Cope, Edward Drinker

(Encyclopedia) Cope, Edward Drinker, 1840–97, American paleontologist and comparative anatomist, b. Philadelphia, studied at the Academy of Natural Sciences, Philadelphia, and at the Smithsonian Institution. His l...

Red River, rivers, United States and Canada

(Encyclopedia) Red River. 1 River, 1,222 mi (1,967 km) long, southernmost of the large tributaries of the Mississippi River. It rises in two branches in the Texas Panhandle and flows SE between Texas and Oklahoma an...
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