Columbia Encyclopedia

(Encyclopedia) Baker, Newton Diehl, 1871–1937, U.S. Secretary of War (1916–21), b. Martinsburg, W.Va. He practiced law and politics in Cleveland as a protégé of Tom L. Johnson. As city solicitor (1902–12) he...

(Encyclopedia) Alito, Samuel Anthony, Jr. əlēˈtō [key], 1950–, U.S. government official and judge, associate justice of the U.S. Supreme Court (2006–), b. Trenton, N.J., grad. Pr...

(Encyclopedia) Jackson, Ketanji Onyika Brown, American lawyer, jurist, and Supreme Court Justice, b. Washington, D.C., 1970; grad. Harvard-Radcliff (B.A., cum laud...

(Encyclopedia) annual, plant that germinates from seed, blossoms, produces seed, and dies within one year. Annuals propagate themselves by seed only, unlike many biennials and perennials. They are thus especially su...

(Encyclopedia) Porter, Horace, 1837–1921, American soldier and diplomat, b. Huntingdon, Pa. In the Civil War he saw varied service, mostly as an ordnance officer, before becoming (1864) aide-de-camp to Gen. U. S. ...

(Encyclopedia) airship, an aircraft that consists of a cigar-shaped gas bag, or envelope, filled with a lighter-than-air gas to provide lift, a propulsion system, a steering mechanism, and a gondola accommodating pa...

(Encyclopedia) Coolidge, Calvin, 1872–1933, 30th President of the United States (1923–29), b. Plymouth, Vt. John Calvin Coolidge was a graduate of Amherst College and was admitted to the bar in 1897. He practice...

(Encyclopedia) Goebbels, Joseph (Paul Joseph Goebbels) poul yōˈzĕf göbˈəls [key], 1897–1945, German National Socialist propagandist. He was kept out of the service in World War I by a clubfoot. After graduat...

(Encyclopedia)  CE5 Compression system of refrigeration refrigeration, process for drawing heat from substances to lower their temperature, often for purposes of preservation. Refrigeration in its modern, portabl...

(Encyclopedia) village, small rural population unit, held together by common economic and political ties. Based on agricultural production, a village is smaller than a town and has been the normal unit of community ...