Columbia Encyclopedia

(Encyclopedia) Mitchell, William (Billy Mitchell), 1879–1936, American army officer and pilot, b. Nice, France. He enlisted (1898) in the U.S. army in the Spanish-American War and received a commission in the regu...

(Encyclopedia) Newton, Alfred, 1829–1907, English zoologist, b. Geneva. He studied (1854–65) ornithology in Lapland, Iceland, the West Indies, and North America and in 1866 became the first professor of zoology ...

(Encyclopedia) Mitchell, Arthur, 1934–2018, American dancer and choreographer, b. New York City. Mitchell studied in New York City at the School of American Ballet and appeared on Broadway and with various compani...

(Encyclopedia) Hadley, John, 1682–1744, English instrument maker. An optician by trade, Hadley built reflecting telescopes, based on Newton's model, that had greater resolution than the cumbersome refractors then ...

(Encyclopedia) MacCracken, Henry Mitchell, 1840–1918, American educator, b. Oxford, Ohio, grad. Miami Univ. (Ohio), 1857. After a brief teaching career MacCracken entered the Presbyterian ministry in 1863. From 18...

(Encyclopedia) Newton, Sir Isaac, 1642–1727, English mathematician and natural philosopher (physicist), who is considered by many the greatest scientist that ever lived. Newton was his university's representa...

(Encyclopedia) Mitchell, Mount, peak, 6,684 ft (2,037 m) high, W N.C., in the Black Mts. of the Appalachian system; highest peak E of the Mississippi River. ...

(Encyclopedia) Mitchell, Peter Dennis, 1920–92, British chemist, Ph.D. Cambridge, 1950. A professor at the Univ. of Edinburgh (1955–63), Mitchell was named director of Glynn Research Laboratories in 1964. He for...

(Encyclopedia) Palmer, Alexander Mitchell päˈmər [key], 1872–1936, American politician, b. Moosehead, Pa. Admitted (1893) to the bar, he built up a large law practice, became a leader in the state Democratic pa...

(Encyclopedia) Mitchell, Keith Claudius, 1946–, Grenadian political leader. Educated in the West Indies and the United States, he taught in Grenada and the United States and then worked as a consultant in Washingt...