Columbia Encyclopedia

Search results

500 results found

De Forest, Lee

(Encyclopedia)De Forest, Lee, 1873–1961, American inventor, b. Council Bluffs, Iowa, grad. Yale, 1896. He was a pioneer in the development of wireless telegraphy, sound pictures, and television. His triode (1906)...

forest

(Encyclopedia)forest, a dense growth of trees, together with other plants, covering a large area of land. The science concerned with the study, preservation, and management of forests is forestry. A forest is an ec...

De Forest, John William

(Encyclopedia)De Forest, John William də fôrˈəst, fŏrˈ– [key], 1826–1906, American author, b. Seymour, Conn. He served in the Civil War, chiefly as a captain. His vivid accounts of battle scenes in Louisi...

Brush, George de Forest

(Encyclopedia)Brush, George de Forest, 1855–1941, American painter, b. Shelbyville, Tenn., studied in New York City at the National Academy of Design and with Gérôme in Paris. His early, scrupulously realistic ...

Belidor, Bernard Forest de

(Encyclopedia)Belidor, Bernard Forest de bĕrnärˈ fôrĕˈ də bālēdôrˈ [key], 1693–1761, French engineer. He wrote numerous books dealing with mathematics, artillery, and hydraulic, civil, and military eng...

Lee, Arthur

(Encyclopedia)Lee, Arthur, 1740–92, American Revolutionary diplomat, b. Westmoreland co., Va.; brother of Francis L. Lee, Richard H. Lee, and William Lee. Educated in Great Britain, he returned to Virginia to pra...

Lake Forest

(Encyclopedia)Lake Forest, city (1990 pop. 17,836), Lake co., NE Ill., a prestigious residential suburb of Chicago, on Lake Michigan; inc. 1861. The city is known for its scenic lakefront and impressive estates. It...

Ashdown Forest

(Encyclopedia)Ashdown Forest, area of heathland and forest, c.10 sq mi (2,500 ha), East Sussex, SE England, famous as the setting for the Winnie the Pooh books by A. A. Milne. E. H. Shepard's evocative illustration...