Columbia Encyclopedia

(Encyclopedia) Berkovits, Eliezer ĕlˌēāˈzər brˈkōvĭts [key], 1908–92, rabbi, theologian, and educator, b. Romania. He served in the rabbinate in Berlin (1934–39), in Leeds, England (1940–46), in Sydne...

(Encyclopedia) Abernathy, Ralph David ăbˈərnăthˌē [key], 1926–90, American civil-rights leader, b. Linden, Ala. A Baptist minister, he helped Martin Luther King, Jr., organize the Montgomery bus boycott (195...

(Encyclopedia) etiquette, name for the codes of rules governing social or diplomatic intercourse. These codes vary from the more or less flexible laws of social usage (differing according to local customs or taboos)...

(Encyclopedia) Beaune bōn [key], town, Côte-d'Or dept., E France, in Burgundy. It is a noted center for Bu...

(Encyclopedia) Brown, Robert, 1773–1858, Scottish botanist and botanical explorer. In 1801 he went as a naturalist on one of Matthew Flinders's expeditions to Australia, returning (1805) to England with valuable c...

(Encyclopedia) Friedländer, Max J. frēdˈlĕndər [key], 1867–1958, German art historian. Educated in Munich, he became director of the Kaiser Friedrich Museum in Berlin. He left Germany in 1933 and settled in H...

(Encyclopedia) Arendt, Hannah hänˈä ärˈənt [key], 1906–75, German-American political theorist, b. Hanover, Germany, B.A. Königsberg, 1924, Ph.D. Heidelberg, 1928. In 1925 she met Martin Heidegger, who great...

(Encyclopedia) Leiden or Leyden both: līˈdən [key], city (1994 pop. 114,892), South Holland prov., W Netherlands, on the Old Rhine (Oude Rijn) River. Manufactures include medical equipment, machinery, graphic art...

(Encyclopedia) intermolecular forces, forces that are exerted by molecules on each other and that, in general, affect the macroscopic properties of the material of which the molecules are a part. Such forces may be ...

(Encyclopedia) McDonnell, James Smith, 1899–1980, American aviation pioneer, b. Denver, B.S. Princeton, 1921, M.S. Massachusetts Institute of Technology, 1925. He designed the Doodlebug (1929), a small monoplane, ...