Columbia Encyclopedia

(Encyclopedia) Addams, Jane, 1860–1935, American social worker, b. Cedarville, Ill., grad. Rockford College, 1881. In 1889, with Ellen Gates Starr, she founded Hull House in Chicago, one of the first social settle...

(Encyclopedia) Schwarzenegger, Arnold Alois, 1947–, Austrian-American actor, bodybuilder, and politician, b. Thal, Austria. He began competing in bodybuilding contests in his teens, and won his first of five Mr. U...

(Encyclopedia) Randolph, Asa Philip, 1889–1979, U.S. labor leader, b. Crescent City, Fla., attended the College of the City of New York. As a writer and editor of the black magazine The Messenger, which he helped ...

(Encyclopedia)  Beck, Aaron Tempkin, 1921-2021, American psychiatrist, b. Providence, R.I., Brown Univ. (B.A., 1942), Yale Univ. (M.D., 1946). Following earning his me...

(Encyclopedia) frost or hoarfrost, ice formed by the condensation of atmospheric water vapor on a surface when the temperature of the surface is below 32℉ (0℃). In the formation of frost, a gas (water vapor) is ...

(Encyclopedia) Coetzee, J. M. (John Maxwell Coetzee) köˈtsē [key], 1940–, South African novelist, b. John Michael Coetzee. Educated at the Univ. of Cape Town (M.A. 1963) and the Univ. of Texas (Ph.D. 1969), he ...

(Encyclopedia) tank, military, armored vehicle having caterpillar traction and armed with machine guns, cannon, rockets, or flame throwers. The tank, together with the airplane, opened up modern warfare, which had b...

(Encyclopedia) San săn [key], people of SW Africa (mainly Botswana, Namibia, Angola, and South Africa), consisting of several groups and numbering about 100,000 in all. They are generally short in stature; their sk...

(Encyclopedia) frontier, in U.S. history, the border area of settlement of Europeans and their descendants; it was vital in the conquest of the land between the Atlantic and the Pacific. The importance of the westwa...

(Encyclopedia) Liberal Republican party, in U.S. history, organization formed in 1872 by Republicans discontented at the political corruption and the policies of President Grant's first administration. Other disaffe...