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Hartley, David

(Encyclopedia)Hartley, David, 1705–57, English physician and philosopher, founder of associational psychology. In his Observations on Man (2 vol., 1749) he stated that all mental phenomena are due to sensations a...

Hartley, Marsden

(Encyclopedia)Hartley, Marsden, 1877–1943, American painter widely considered the first great American modernist of the 20th cent., b. Lewiston, Maine. He was educated in Cleveland, but early in his career (1899)...

Coleridge, Hartley

(Encyclopedia)Coleridge, Hartley kōlˈrĭj, kōˈlə– [key], 1796–1849, English author; eldest son of Samuel Taylor Coleridge. Reared in the household of the poet Southey after the estrangement of his parents,...

Taft-Hartley Labor Act

(Encyclopedia)Taft-Hartley Labor Act, 1947, passed by the U.S. Congress, officially known as the Labor-Management Relations Act. Sponsored by Senator Robert Alphonso Taft and Representative Fred Allan Hartley, the ...

associationism

(Encyclopedia)associationism, theory that all consciousness is the result of the combination, in accordance with the law of association, of certain simple and ultimate elements derived from sense experiences. It wa...

Milne, David

(Encyclopedia)Milne, David, 1882–1953, Canadian painter, b. Ontario. He grew up in Canada and came to the United States in 1903, living for 13 years in New York City, where he studied at the Art Students League. ...

Mendel, David

(Encyclopedia)Mendel, David: see Neander, Johann August Wilhelm. ...

Merrick, David

(Encyclopedia)Merrick, David, 1912–2000, American theatrical producer, b. St. Louis, Mo., as David Margulois. Merrick began his remarkably successful series of theatrical productions in 1954 with Fanny, his first...

Leslie, David

(Encyclopedia)Leslie, David, d. 1682, Scottish military commander. After serving in the Swedish army, he was a major general under his uncle, Alexander Leslie, 1st earl of Leven, in the Scottish army that joined th...

Levine, David

(Encyclopedia)Levine, David, 1926–2009, American caricaturist, b. Brooklyn, N.Y., studied Pratt Institute, Tyler School of Art, Temple Univ., Philadelphia, and Eighth Street School of New York. Levine's deftly sa...