Columbia Encyclopedia

Search results

451 results found

Gates Foundation

(Encyclopedia)Gates Foundation: see Bill and Melinda Gates Foundation. ...

Missouri Compromise

(Encyclopedia)Missouri Compromise, 1820–21, measures passed by the U.S. Congress to end the first of a series of crises concerning the extension of slavery. By 1818, Missouri Territory had gained sufficient popul...

Tilden, William Tatem, 2d

(Encyclopedia)Tilden, William Tatem, 2d (Bill Tilden), 1893–1953, American tennis player, b. Philadelphia. He developed into a brilliant, versatile tennis player, and from 1913 he won several doubles titles in th...

ivory-billed woodpecker

(Encyclopedia)ivory-billed woodpecker, common name for the largest of the North American woodpeckers, Campephilus principalis. Once plentiful in Southern hardwood forests, it was believed to be extinct or nearing e...

Kansas-Nebraska Act

(Encyclopedia)Kansas-Nebraska Act, bill that became law on May 30, 1854, by which the U.S. Congress established the territories of Kansas and Nebraska. By 1854 the organization of the vast Platte and Kansas river c...

Russell, John Russell, 1st Earl

(Encyclopedia)Russell, John Russell, 1st Earl, 1792–1878, British statesman; younger son of the 6th duke of Bedford, known most of his life as Lord John Russell. He became a Whig member of Parliament in 1813 and ...

Bonus Marchers

(Encyclopedia)Bonus Marchers, in U.S. history, more than 20,000 veterans, most of them unemployed and in desperate financial straits, who, in the spring of 1932, spontaneously made their way to Washington, D.C. The...

shoebill stork

(Encyclopedia)shoebill stork, common name for a large (up to 54 in./122 cm) tall, storklike bird, Balaeniceps rex. Also known as the whalehead, it is noted for its large head and unusually long and wide, many-color...

Browse by Subject