Columbia Encyclopedia

Search results

500 results found

Kelvin, William Thomson, 1st Baron

(Encyclopedia)Kelvin, William Thomson, 1st Baron, 1824–1907, British mathematician and physicist, b. Belfast. He was professor of natural philosophy at the Univ. of Glasgow (1846–99). He is known especially for...

Baker, James Addison, 3d

(Encyclopedia)Baker, James Addison, 3d, 1930–, U.S. political leader, b. Houston, Tex. After graduating from Princeton, he served in the U.S. Marines and earned a law degree from the Univ. of Texas. A successful ...

mks system

(Encyclopedia)mks system, system of units of measurement based on the metric system and having the meter of length, the kilogram of mass, and the second of time as its fundamental units. Other mks units include the...

Elgin, James Bruce, 8th earl of

(Encyclopedia)Elgin, James Bruce, 8th earl of ĕlˈgĭn [key], 1811–63, British statesman, son of the 7th earl. He served as governor of Jamaica (1842–46) and in 1847 was appointed governor-general of Canada. T...

Stuart, James Ewell Brown

(Encyclopedia)Stuart, James Ewell Brown (Jeb Stuart), 1833–64, Confederate cavalry commander in the American Civil War, b. Patrick co., Va. Most of his U.S. army service was with the 1st Cavalry in Kansas. On Vir...

Planck's constant

(Encyclopedia)Planck's constant plängks [key], fundamental constant of the quantum theory. It is represented by the letter h and has a value of 6.62607 × 10−34 joule-second. The combination h/2π, denoted by h ...

Logan, James, American colonial statesman and scholar

(Encyclopedia)Logan, James, 1674–1751, American colonial statesman and scholar, b. Ireland. While engaged in the shipping trade, Logan met William Penn and became (1699) his secretary. He emigrated to Philadelphi...

Ormonde, James Butler, 2d duke of

(Encyclopedia)Ormonde, James Butler, 2d duke of, 1665–1745, Irish soldier. He was the son of Thomas Butler, earl of Ossory, and grandson of the Ist duke, whom he succeeded in 1688. A staunch Tory and popular mili...

Ormonde, James Butler, 5th earl of

(Encyclopedia)Ormonde, James Butler, 5th earl of, 1420–61, Irish nobleman. He was knighted in his youth by Henry VI of England and was created earl of Wiltshire in 1449. He succeeded to the earldom of Ormonde in ...

Bayard, James Asheton, 1799–1880, U.S. Senator from Delaware

(Encyclopedia)Bayard, James Asheton, 1799–1880, U.S. senator from Delaware (1851–64, 1867–69), b. Wilmington, Del.; son of James Asheton Bayard (1767–1815). His Unionist sentiments led him into the new Repu...