Columbia Encyclopedia

Search results

500 results found

Keeling, Charles David

(Encyclopedia)Keeling, Charles David, 1928–2005, U.S. geochemist, b. Scranton, Pa., Ph.D. Northwestern Univ., 1954. As a postdoctoral fellow at the California Institute of Technology (1953–56), he developed a s...

Key, David McKendree

(Encyclopedia)Key, David McKendree, 1824–1900, American politician and jurist, b. Greene co., Tenn. He practiced law in Chattanooga, Tenn., from 1853 to 1870, except during the Civil War, when he was an officer i...

Atchison, David Rice

(Encyclopedia)Atchison, David Rice ăchˈĭsən [key], 1807–86, U.S. Senator, b. Frogtown, Ky. A lawyer and politician in Missouri, he served in the Senate from 1843 to 1855. As a proslavery Democrat, Atchison wa...

Locke, David Ross

(Encyclopedia)Locke, David Ross: see Nasby, Petroleum V. ...

Lee, David Morris

(Encyclopedia)Lee, David Morris, 1931–, American physicist, b. Rye, N.Y., Ph.D. Yale, 1959. Lee joined the faculty at Cornell in 1959, moving to Texas A&M Univ. in 2009. He was a co-recipient, with Douglas Os...

Kornberg, Roger David

(Encyclopedia)Kornberg, Roger David, 1947–, American biochemist, b. St. Louis, Mo., Ph.D. Stanford, 1972; son of Arthur Kornberg. Kornberg held academic posts at Cambridge (1972–76) and Harvard (1976–78) befo...

Koch, David Hamilton

(Encyclopedia)Koch, David Hamilton: see under Koch, family. ...

Kamen, Martin David

(Encyclopedia)Kamen, Martin David kāˈmən [key], 1913–2002, American biochemist, b. Toronto, Canada, grad. Univ. of Chicago (B.S., Ph.D. 1937). He discovered carbon-14, the radioactive isotope of carbon used to...

Kaunda, Kenneth David

(Encyclopedia)Kaunda, Kenneth David kounˈdə [key], 1924–2021, African political leader, president of Zambia ...

Lange, David Russell

(Encyclopedia)Lange, David Russell lăng [key], 1942–2005, New Zealand politician. After receiving his law degree (LL.M., 1970) he fought for the rights of the underprivileged in Auckland, and was elected to the ...