Columbia Encyclopedia

(Encyclopedia) Henson, Josiah, 1789–1883, black slave, reputedly the basis of the character of Uncle Tom in Uncle Tom's Cabin, b. Charles co., Md. In 1825 he faithfully led a party of his master's slaves from Mary...

(Encyclopedia) fluorite flo͞oˈərspär [key], mineral appearing in various colors, e.g., green, yellow-brown, rose, and red. Chemically, it is calcium fluoride, CaF2. Its crystals, commonly cubic, are transparent ...

(Encyclopedia) Santa Fe sănˈtə fā [key], city (1990 pop. 55,859), alt. c.7,000 ft (2,130 m), state capital and seat of Santa Fe co., N N.Mex., at the foot of the Sangre de Cristo Mts. It is an administrative, to...

(Encyclopedia) Gist, Christopher gĭst [key], c.1706–1759, American frontiersman, b. Maryland. Commissioned by the Ohio Company to explore their western lands. In 1750 he descended the Ohio River, explored E Kentu...

(Encyclopedia) steady-state theory: see cosmology. ...

(Encyclopedia) Cartwright, Peter, 1785–1872, American Methodist preacher, b. Virginia. He was a circuit rider in Kentucky, Tennessee, Indiana, Ohio, and Illinois for nearly 50 years. In 1846 he was defeated as a c...

(Encyclopedia) persistent vegetative state: see under coma, in medicine. ...

(Encyclopedia) Florida State University, at Tallahassee; coeducational; chartered 1851, opened 1857. Present name was adopted in 1947. Special research facilities include those in nuclear science and oceanography. ...

(Encyclopedia) Richmond. 1 City (1990 pop. 87,425), Contra Costa co., W Calif., on San Pablo Bay, an inlet of San Francisco Bay; inc. 1905. It is a deepwater commercial port and an industrial center with oil refiner...

(Encyclopedia) New Mexico State University, at Las Cruces; land-grant and state supported; coeducational; chartered and opened 1889 as a college. It became New Mexico State Univ. of Engineering, Agriculture, and Sci...