Columbia Encyclopedia

(Encyclopedia) Tombaugh, Clyde William tŏmˈbô [key], 1906–97, American astronomer, b. Streator, Ill. Although lacking formal training or a college degree, he was hired in 1929 as an assistant by the Lowell Obse...

(Encyclopedia) Sanger, Margaret Higgins, 1879–1966, American leader in the birth control movement, b. Corning, N.Y. Personal experience and work as a public-health nurse, much of it on New York City's Lower East S...

(Encyclopedia) Athens. 1 City (2020 population 25406), seat of Limestone co., N Al; inc. 1818. One of the first incorporated cities in Alabma, the city was established a year before the state was ...

(Encyclopedia) Ohrid both: ŏˈkrĭdə [key], town (1981 est. pop, 64,200), North Macedonia, on a rock above Lake Ohrid, on the Albanian border. North Macedonia's chief resort, it is a tourist and commercial center,...

(Encyclopedia) Philo jo͞odēˈəs [key] [Lat.,=Philo the Jew], c.20 b.c.–c.a.d. 50, Alexandrian Jewish philosopher. His writings have had an enormous influence on both Jewish and Christian thought, and particular...

(Encyclopedia) Cellini, Benvenuto chĕlēˈnē, Ital. bānvāno͞oˈtō chāl-lēˈnē [key], 1500–1571, Italian sculptor, metalsmith, and author. His remarkable autobiography (written 1558–62), which reads like...

(Encyclopedia) King, William Lyon Mackenzie, 1874–1950, Canadian political leader, b. Kitchener, Ont.; grandson of William Lyon Mackenzie. An expert on labor questions, he served in Wilfrid Laurier's Liberal admin...

(Encyclopedia) Valentinus văləntēˈnəs [key], fl. c.135–c.160, founder of the Valentinians, the most celebrated of the Gnostic sects (see Gnosticism) of the 2d cent. The little that is known of his life is fou...

(Encyclopedia) brutalism or new brutalism, architectural style of the late 1950s and 60s that arose in reaction to the lightness, polish, and use of glass and steel that had come to characterize the orthodox Interna...

(Encyclopedia) Kennedy, Ted (Edward Moore Kennedy), 1932–2009, U.S. senator from Massachusetts (1962–2009), b. Boston, Mass., youngest son of Joseph P. Kennedy and the last survivor of brothers Joseph P. Kennedy...