Columbia Encyclopedia

(Encyclopedia) Bunker Hill, battle of, in the American Revolution, June 17, 1775. Detachments of colonial militia under Artemas Ward, Nathanael Greene, John Stark, and Israel Putnam laid siege to Boston shortly afte...

(Encyclopedia) Iguanodon ĭgwănˈədŏn [key] [Gr., = iguana tooth], herbivorous ornithiscian dinosaur, characterized by teeth similar to those of the iguana, a horny beak, spikelike thumbs, and a powerful tail...

(Encyclopedia) Lister, Joseph Lister, 1st Baron, 1827–1912, English surgeon, educated at University College, London. He brought to surgery the principle of antisepsis, an outgrowth of Pasteur's theory that bacteri...

(Encyclopedia) Nassau năˈsô [key], city (1990 pop. 172,196), capital of the Bahamas. A port on New Providence island, it has a large and beautiful harbor and is the commercial and social center of the islands. It...

(Encyclopedia) Peekskill, city (1990 pop. 19,536), Westchester co., SE N.Y., on the Hudson River; settled 1665, inc. as a village 1816, as a city 1940. Clothing, leather goods, lighting fixtures, and office equipmen...

(Encyclopedia) shield, piece of defensive armor, worn on the arm or shoulder to ward off weapons during combat, used prior to the dominance of gunpowder. Originally for individual defense during hand-to-hand combat,...

(Encyclopedia) Manning, Henry Edward, 1808–92, English churchman, cardinal of the Roman Catholic Church. Ordained a Catholic priest, Manning became a celebrated confessor, an ardent advocate of prison reform, a...

(Encyclopedia) Ting, Samuel Chao Chung, 1936–, American physicist, b. Ann Arbor, Mich., Ph.D. Univ. of Michigan 1962. Ting was a professor at Columbia from 1965 to 1969, when he joined the faculty at the Massachus...

(Encyclopedia) Gallaudet, Thomas Hopkins gălˌədĕtˈ, gôˈlə– [key], 1787–1851, American educator of the deaf, b. Philadelphia, grad. Andover Theological Seminary. In England and France he studied methods o...

(Encyclopedia) Higginson, Thomas Wentworth, 1823–1911, American author, b. Cambridge, Mass. A Unitarian minister, he was a leader in the abolitionist movement and was a member of a group that backed John Brown's a...