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Woodcock, Leonard Freel

(Encyclopedia)Woodcock, Leonard Freel, 1911–2000, American labor leader, b. Providence, R.I. In 1933 he went to work as a machine assembler at the Detroit Gear and Machine Co., where he joined a union that became...

Schawlow, Arthur Leonard

(Encyclopedia)Schawlow, Arthur Leonard shôˈlō [key], 1921–99, American physicist, b. Mount Vernon, N.Y., grad. Univ. of Toronto (Ph.D. 1949). Although his research focused on optics, in particular, lasers and ...

Semenza, Gregg Leonard

(Encyclopedia)Semenza, Gregg Leonard, 1956–, American oncologist and molecular biologist, b. New York City, Ph.D. Univ. of Pennsylvania, 1984. Semenza has spent his entire career at the Johns Hopkins School of Me...

Farmer, James Leonard, Jr.

(Encyclopedia)Farmer, James Leonard, Jr., 1920–99, African-American civil-rights leader who was one of the principal civil-rights figures of the 1950s and 60s, b. Marshall, Tex., grad. Wiley College (B.S. 1938), ...

Fontaine, Pierre François Léonard

(Encyclopedia)Fontaine, Pierre François Léonard pyĕr fräNswäˈ lāōnärˈ fôNtĕnˈ [key], 1762–1853, French architect. He was known chiefly for the work which, beginning in 1794, he did jointly with Charl...

Carnot, Nicolas Léonard Sadi

(Encyclopedia)Carnot, Nicolas Léonard Sadi kärnōˈ [key], 1796–1832, French physicist, a founder of modern thermodynamics; son of Lazare N. M. Carnot. His famous work on the motive power of heat (Réflexions ...

Tilley, Sir Samuel Leonard

(Encyclopedia)Tilley, Sir Samuel Leonard, 1818–96, Canadian political leader, b. New Brunswick. He was active in provincial politics and led the government from 1861 to 1865. An advocate of a united Canada, he wa...

Woolley, Sir Charles Leonard

(Encyclopedia)Woolley, Sir Charles Leonard, 1880–1960, English archaeologist. His early work included excavations at Carchemish (1912–14) and the Egyptian site of Tell el Amarna (1921–22). He was then chosen ...

Price, Vincent Leonard, Jr.

(Encyclopedia) Price, Vincent Leonard, Jr., 1911-93, American film actor, b. St. Louis, Mo., Yale Univ. (B.A., 1933). Price studied English and art in college and th...

John, Elton Hercules

(Encyclopedia)John, Elton Hercules, 1947–, English popular singer, pianist, and composer, b. Reginald Kenneth Dwight. By the mid-1970s he had become famous presenting his own and other composers' songs in spectac...