Columbia Encyclopedia

(Encyclopedia) Eastman, George, 1854–1932, American inventor, industrialist, and philanthropist, b. Waterville, N.Y. By mass production of his photographic inventions, Eastman enormously stimulated the development...

(Encyclopedia) Campbell, Glen Travis, 1936–2017, American country singer-songwriter, b. Billstown, Ark. A performing musician by age 14, he moved in 1960 to Los Angeles, where he worked in rock and roll bands and ...

(Encyclopedia) Lilienthal, David Eli lĭlˈyənthôl [key], 1899–1981, American public official, b. Morton, Ill. He was admitted (1923) to the bar, practiced law, and was appointed by Gov. Philip La Follette to th...

(Encyclopedia) Paralympic games, series of international sports contests for athletes with physical, visual, and intellectual impairments. The games grew out of a gathering of British World War II veterans organized...

(Encyclopedia) disco, style of popular music that flourished during the 1970s. Originating in the United States, it evolved mainly from funk, soul, and salsa and became popular worldwide. Characterized by a heavy, t...

(Encyclopedia) Hooker, John Lee, 1917–2001, American blues singer and guitarist, b. near Clarksdale, Miss. From a cotton-sharecropping family, he learned the blues from his stepfather and various visiting Delta bl...

(Encyclopedia) Hopkins, Harry Lloyd, 1890–1946, American public official, b. Sioux City, Iowa. A social worker, he was appointed (1931) head of New York's Temporary Emergency Relief Administration by Franklin Dela...

(Encyclopedia) Helms, Jesse Alexander, 1921–2008, U.S. senator from North Carolina (1973–2003), b. Monroe, N.C. He served in the navy, chiefly as a recruiter, during World War II. A local radio broadcasting exec...

(Encyclopedia) umbilical cord ŭmbĭlˈĭkəl [key], cordlike structure about 22 in. (56 cm) long in the pregnant human female, extending from the abdominal wall of the fetus to the placenta. Its chief function is t...

(Encyclopedia) Mar, John Erskine, 1st (or 6th) earl of, d. 1572, regent of Scotland. As Lord Erskine he was keeper of Edinburgh and Stirling castles, a source of much political strength. In the struggle between the ...