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Snell, George Davis

(Encyclopedia)Snell, George Davis, 1903–96, American immunologist, b. Bradford, Mass., Ph.D. Harvard, 1930. He was associated with the Jackson Laboratory in Bar Harbor, Maine from 1935 to 1973. His identification...

Davis, George Breckenridge

(Encyclopedia)Davis, George Breckenridge, 1847–1914, American army officer and jurist, b. Ware, Mass., grad. West Point, 1871. His early military service was divided between duty on the Western frontier and teach...

Snell, Willebrord

(Encyclopedia)Snell or Snellius, Willebrord vĭlˈəbrôrt snĕl, snĕlēəs [key], 1591–1626, Dutch mathematician. He is generally credited with the discovery (1621) of the law of the refraction of light. In 161...

Snell's law

(Encyclopedia)Snell's law: see refraction.

Davis

(Encyclopedia)Davis, city (2020 pop. 66,850), Yolo co., central Calif.; settled in the 1850s, inc. 1917. It is an education center with light industry; machinery, pro...

Davis, Sammy, Jr.

(Encyclopedia) Davis, Sammy, Jr. (Samuel George), 1925-1990, American entertainer, b. Harlem, New York City, N.Y. Both of Davis’s parents were dancers who performe...

Davis, Jefferson

(Encyclopedia)Davis, Jefferson, 1808–89, American statesman, President of the Southern Confederacy, b. Fairview, near Elkton, Ky. His birthday was June 3. Davis took little part in the secession movement until ...

Davis, David

(Encyclopedia)Davis, David, 1815–86, American jurist, associate justice of the U.S. Supreme Court (1862–77), b. Cecil co., Md., grad. Kenyon College, 1832; cousin of Henry Winter Davis. In 1836 he settled as a ...

Davis, Chuck

(Encyclopedia)Davis, Chuck (Charles Rudolph Davis), 1937–2017), American dancer, choreographer, and proponent of African dance, b. Raleigh, N.C. After serving in the navy, Davis studied with Martha Graham, Alvin ...

Davis, John

(Encyclopedia)Davis or Davys, John, 1550?–1605, English navigator. He made his first voyage in search of the Northwest Passage in 1585, continuing the work of Martin Frobisher. On this voyage he discovered Cumber...