Columbia Encyclopedia

(Encyclopedia)  CE5 threonine thrēˈənēn [key], organic compound, one of the 22 α-amino acids commonly found in animal proteins. Only the l-stereoisomer appears in mammalian protein. It is one of several essen...

(Encyclopedia) Newman, Arnold Abner, 1918–2006, American portrait photographer, b. New York City. He is known for his “environmental portraiture,” photographs that capture their sitters in characteristic setti...

(Encyclopedia) Morrison, Scott, 1968–, Australian political leader, b. Sydney. Morrison was head of tourism for both New Zealand and Australia before he became state director (2000–2004) of the Liberal party in ...

(Encyclopedia) Flood, James Clair, 1826–89, American silver magnate, b. New York City. Having been apprenticed to a carriage maker, he left to join the California gold rush in 1849. The following year he returned ...

(Encyclopedia) Tweed, William Marcy, 1823–78, American politician and Tammany leader, b. New York City. A bookkeeper, he became (1848) a volunteer fireman and as a result acquired influence in his ward. He was an ...

(Encyclopedia)  CE5 Mauritania môrĭtāˈnēə [key], officially Islamic Republic of Mauritania, republic (2015 est. pop. 4,182,000), 397,953 sq mi (1,030,700 sq km), NW Africa. It borders on the Atlantic Ocean i...

(Encyclopedia) O'Connor, John Joseph, 1920–2000, American Roman Catholic cardinal, b. Philadelphia. He was ordained a priest in 1945 and served as a military chaplain for 27 years, achieving the rank of rear admir...

(Encyclopedia) Weyprecht, Karl kärl vīˈprĕkht [key], 1838–81, German arctic explorer. With Julius von Payer he made a voyage to Novaya Zemlya in 1871. Weyprecht and Payer were leaders of an Austrian expedition...

(Encyclopedia) Howard, Bronson, 1842–1908, American dramatist, b. Detroit. His plays are important in the development of American drama. He was a newspaper reporter in New York until the success of his first play,...

(Encyclopedia) Cripple Creek, village (2020 pop. 1,155), alt. 9,375 ft (2,858 m), seat of Teller co., central Colo.; inc. 1892. Primarily a summer resort, it was once ...