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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...

Rush, Richard

(Encyclopedia)Rush, Richard, 1780–1859, Amercian statesman and diplomat, b. Philadelphia; son of Benjamin Rush. He studied law and became (1811) attorney general of Pennsylvania, resigning the same year to become...

radar

(Encyclopedia)radar, system or technique for detecting the position, movement, and nature of a remote object by means of radio waves reflected from its surface. Although most radar units use microwave frequencies, ...

Allston, Washington

(Encyclopedia)Allston, Washington ôlˈstən [key], 1779–1843, American painter and author, b. Georgetown co., S.C. After graduating from Harvard (1800), where he composed music and wrote poetry (published in 181...

Duke, James Buchanan

(Encyclopedia)Duke, James Buchanan, 1856–1925, American industrialist, processor of tobacco products, b. near Durham, N.C. The Civil War left the Duke family poor, but James and his brother, Benjamin, helped thei...

clinic

(Encyclopedia)clinic, name for an institution providing medical diagnosis and treatment for ambulatory patients. The forerunner of the modern clinic was the dispensary, which dispensed free drugs and served only th...

enamel

(Encyclopedia)enamel, a siliceous substance fusible upon metal. It may be so compounded as to be transparent or opaque and with or without color, but it is usually employed to add decorative color. It was used to d...

Frankfurt School

(Encyclopedia)Frankfurt School, a group of researchers associated with the Institut für Sozialforschung (Institute of Social Research), founded in 1923 as an autonomous division of the Univ. of Frankfurt. The inst...

Kristeva, Julia

(Encyclopedia)Kristeva, Julia, 1941–, French critic, psychoanalyst, semiotician, and writer, b. Sliven, Bulgaria. Writing in French, she has explored many subjects including structuralist linguistics and semiotic...

Bradlee, Ben

(Encyclopedia)Bradlee, Ben (Benjamin Crowninshield Bradlee), 1921–2014, American newspaper editor and journalist, b. Boston, Mass., grad. Harvard, 1942. After serving in the navy during World War II, he became a ...