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societies, learned and literary

(Encyclopedia)societies, learned and literary, associations of individuals with a common professional interest, intended to promote learning. Many societies publish the proceedings of their meetings as well as jour...

Winthrop, John, 1714–79, American scientist

(Encyclopedia)Winthrop, John, 1714–79, American scientist, b. Boston, Mass., grad. Harvard, 1732. Because of his study of earthquakes, he is sometimes called the founder of seismology. He made scientific observat...

House Un-American Activities Committee

(Encyclopedia)House Un-American Activities Committee (HUAC), a committee (1938–75) of the U.S. House of Representatives, created to investigate disloyalty and subversive organizations. Its first chairman, Martin ...

Bouvier, John

(Encyclopedia)Bouvier, John bo͝ovērˈ [key], 1787–1851, American writer on law, b. France. He emigrated to Philadelphia in 1802 with his parents and later was a lawyer and journalist in Pennsylvania. His Law Di...

Leopold and Loeb

(Encyclopedia)Leopold and Loeb lōb [key], notorious American murderers defended by Clarence Darrow in 1924. The gregarious, dominating Richard A. Loeb (1905–1936) and the shy, submissive Nathan F. Leopold, Jr. (...

Boston African American National Historic Site

(Encyclopedia)Boston African American National Historic Site: see National Parks and Monuments (table)national parks and monuments (table). ...

Baum, L. Frank

(Encyclopedia)Baum, L. Frank (Lyman Frank Baum) bôm [key], 1856–1919, American journalist, playwright, and author of children's stories, b. Chittenango, N.Y. He and his family moved to South Dakota in 1888, wher...

North American Free Trade Agreement

(Encyclopedia)North American Free Trade Agreement (NAFTA), accord establishing a free-trade zone in North America; it was signed in 1992 by Canada, Mexico, and the United States and took effect on Jan. 1, 1994. NAF...

Mistral, Gabriela

(Encyclopedia)Mistral, Gabriela mēsträlˈ [key], 1889–1957, Chilean poet whose original name was Lucila Godoy Alcayaga. She was a teacher in and director of rural schools in Chile before she attained wider acc...

lyceum, 19th-century American educational association

(Encyclopedia)lyceum līsēˈəm, līˈ– [key], 19th-century American association for popular instruction of adults by lectures, concerts, and other methods. Lyceum groups were concerned with the dissemination of...