Born: 1923Birthplace: Orange, N.J. Tetracycline—Conover's invention of tetracycline in 1952 was the first creation of an antibiotic made by chemically modifying a naturally-produced drug.…
writerDied: May 17, 2007 (Drexel Hill, Pennsylvania) Best Known as: author of fantasy novels Writer of childrenâs tales and two-time National Book Award winner…
(Encyclopedia) Hopkins, Harry Lloyd, 1890–1946, American public official, b. Sioux City, Iowa. A social worker, he was appointed (1931) head of New York's Temporary Emergency Relief Administration by…
(Encyclopedia) Garrison, William Lloyd, 1805–79, American abolitionist, b. Newburyport, Mass. He supplemented his limited schooling with newspaper work and in 1829 went to Baltimore to aid Benjamin…
(Encyclopedia) Morgan, Conwy Lloyd, 1852–1936, English psychologist. Professor of zoology at University College, Bristol (1887–1909), he served as first vice chancellor of the Univ. of Bristol (1909–…
(Encyclopedia) Lloyd, Henry Demarest, 1847–1903, American reformer, b. New York City. He was on the editorial staff of the Chicago Tribune from 1872 to 1885 but resigned to study social problems. His…
(Encyclopedia) Lloyd Webber, Andrew, 1948–, British theatrical composer. A member of a successful musical family, he began composing musicals as a teenager; Joseph and the Amazing Technicolor…
(Encyclopedia) Warner, William Lloyd, 1898–1970, U.S. social anthropologist, b. Redlands, Calif., B.A., Univ. of California, Berkeley, 1925. After studying the Australian aborigines (1927–29), he…
