Columbia Encyclopedia

Search results

458 results found

Collins, Eddie

(Encyclopedia)Collins, Eddie (Edward Trowbridge Collins), 1887–1951, American baseball player, b. Millerton, N.Y., grad. Columbia, 1907. One of the game's great second basemen, he was active in the American Leagu...

lanolin

(Encyclopedia)lanolin, greasy, yellow substance extracted from wool. When purified, it is used as a base for ointments and creams, as a lubricant, and in finishing and preserving leather. It is also a constituent o...

Gerhardt, Charles Frédéric

(Encyclopedia)Gerhardt, Charles Frédéric shärl frādārēkˈ zhārärˈ [key], 1816–56, French chemist, b. Strasbourg. He revived the theory of acid radicals, which he called the theory of residues, and did va...

Little America

(Encyclopedia)Little America, base for Antarctic exploring expeditions, Antarctica, on the Ross Ice Shelf, S of the Bay of Whales. Richard E. Byrd, a U.S. explorer, established and named Little America in 1929 and ...

Pembroke, town, Wales

(Encyclopedia)Pembroke pĕmˈbro͝ok [key], Welsh Penfro, town (1991 pop. 7,049), Pembrokeshire, SW Wales, on an inlet of the Milford Haven estuary. The town is an agricultural market with tourism, ship repairing, ...

Pyeongtaek

(Encyclopedia)Pyeongtaek or Pyongtaek, city (2016 pop. 470,832), Gyeonggi prov., NW South Korea, 45 mi (70 km) S of Seoul. In a rice, fruit, and dairy farming area, it is a port on the Yellow Sea and home to large ...

Borden, Sir Frederick William

(Encyclopedia)Borden, Sir Frederick William, 1847–1917, Canadian statesman, b. Cornwallis, N.S. He entered (1874) the Canadian House of Commons as a Liberal and served (1896–1911) as Wilfrid Laurier's minister ...

chinch bug

(Encyclopedia)chinch bug, small North American bug, Blissus leucopterus, of the seed bug family. It feeds on small grains, corn, and other grasses, sucking the plant juices and doing much damage to crops, particula...

Abel, John Jacob

(Encyclopedia)Abel, John Jacob, 1857–1938, American pharmacologist, b. Cleveland, grad. Univ. of Michigan, 1883, M.D. Univ. of Strasbourg, 1888. Professor of pharmacology (1893–1932) and director of the laborat...

Pettenkofer, Max von

(Encyclopedia)Pettenkofer, Max von mäks fən pĕtˈənkōˌfər [key], 1818–1901, German chemist and hygienist. He studied medicine at Munich. Pettenkofer is considered a founder of epidemiology and is known for...