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Phillips, William Daniel

(Encyclopedia)Phillips, William Daniel, 1948–, American physicist, b. Wilkes-Barre, Pa., Ph.D. Massachusetts Institute of Technology, 1976. He has been a researcher at the National Institute of Standards and Tech...

Pye, John

(Encyclopedia)Pye, John, 1782–1874, English engraver, founder of modern landscape engraving. As an illustrator for popular art annuals, he executed plates for landscapes by J. M. W. Turner, Claude Lorrain, and Ga...

Gravier, Jacques

(Encyclopedia)Gravier, Jacques zhäk grävyāˈ [key], 1651–1708, French Jesuit missionary to the tribes of the Illinois region. He went to Canada in 1685. He was sent west to the St. Ignace mission at Mackinac i...

Friedlaender, Walter

(Encyclopedia)Friedlaender, Walter frēdˈlĕndər [key], 1873–1966, American art historian, b. Germany. Friedlaender pursued a distinguished academic career in Germany until 1934 and afterward taught at New York...

Bazard, Saint-Amand

(Encyclopedia)Bazard, Saint-Amand săNtämäNˈ bäzärˈ [key], 1791–1832, French socialist. He founded (1818) a republican society, Les Amis de la vérité [Friends of Truth], and was a member of the Carbonari....

Niépce, Joseph Nicéphore

(Encyclopedia)Niépce, Joseph Nicéphore zhôzĕfˈ nēsāfôrˈ nyĕps [key], 1765–1833, French chemist who originated a process of photography (see photography, still). In 1826 he produced the first known photo...

Wilson, Richard

(Encyclopedia)Wilson, Richard, 1713?–1782, British landscape painter, b. Wales. He studied in London and achieved success as a portrait painter, but after a visit to Italy (c.1750–1756) he devoted himself to la...

Weaver, Warren

(Encyclopedia)Weaver, Warren, 1894–1978, American scientist, b. Reedsburg, Wis., grad. Univ. of Wisconsin. He taught mathematics at Wisconsin (1920–32), was director of the division of natural sciences at the R...

Tonton Macoutes

(Encyclopedia)Tonton Macoutes tŏntŏnˈ mäko͞otˈ [key] [Haitian Creole,=bogeymen], personal police force of dictator Francois Duvalier (Papa Doc) of Haiti. Unpaid volunteers who were directly responsible only t...

Carnot, Hippolyte

(Encyclopedia)Carnot, Hippolyte ēpôlētˈ kärnōˈ [key], 1801–88, French statesman; son of Lazare Carnot. He shared his father's exile after 1815 and returned to France in 1823. A follower of Claude Henri de ...