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Slave

(Encyclopedia)Slave, river, c.310 mi (500 km) long, Northwest Territories, Canada. It comprises the middle sections of the Mackenzie River system. The river channels the waters of Lake Athabasca and the Peace River...

Bassett, John Spencer

(Encyclopedia)Bassett, John Spencer, 1867–1928, American historian, b. Tarboro, N.C. He was professor of history at Trinity College (now Duke Univ.) from 1893 to 1906 and then at Smith from 1906 to 1928. Bassett ...

Crapsey, Adelaide

(Encyclopedia)Crapsey, Adelaide krăpˈsē [key], 1878–1914, American poet, b. Brooklyn, N.Y., grad. Vassar, 1901; daughter of Algernon Sidney Crapsey. After teaching in girls' schools she became an instructor at...

Columbus

(Encyclopedia)Columbus. 1 City (2020 pop. 206,922), seat of Muscogee co., W Ga., at the head of navigation on the Chattahoochee River; settled and inc. 1828 on the ...

Munro, Alice

(Encyclopedia)Munro, Alice, 1931–, Canadian writer, b. Wingham, Ont., as Alice Ann Laidlaw. Much acclaimed as one of the finest contemporary short-story writers, Munro is known for quiet, insightfully realistic, ...

Genovese, Eugene Dominick

(Encyclopedia)Genovese, Eugene Dominick, 1930–2012, American historian, b. Brooklyn, N.Y., grad. Brooklyn College (B.A., 1953), Columbia (M.A., 1955; Ph.D., 1959). Known for his penetrating studies of slavery and...

Ward, Douglas Turner

(Encyclopedia) Ward, Douglas Turner, 1930-2021, African-American actor, director, and playwright, b. Burnside, La., as Roosevelt Ward Jr. Ward’s family ...

logic

(Encyclopedia)logic, the systematic study of valid inference. A distinction is drawn between logical validity and truth. Validity merely refers to formal properties of the process of inference. Thus, a conclusion w...

Heinlein, Robert Anson MacDonald

(Encyclopedia)Heinlein, Robert Anson MacDonald hīˈlīn [key], 1907–88, American science-fiction writer, b. Butler, Mo. His best-known novel, Stranger in a Strange Land (1961), concerns a young man who is raised...
 

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