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Uncle Sam

(Encyclopedia)Uncle Sam, name used to designate the U.S. government. The origins of the term are unclear. The term was believed to have arisen in the War of 1812, when it seems to have been used at first derisively...

Davis, Viola

(Encyclopedia) Davis, Viola, 1965-, African-American actress and producer, b. St. Matthews, S.C., Rhode Island College (B.A., 1988), Juilliard (1993, acting; honorary...

Eve, in genetics

(Encyclopedia)Eve, in genetics, popular term for a theoretical female ancestor of all living people, also known as Mitochondrial Eve. In 1987 biochemist Allan C. Wilson proposed that all living human beings had inh...

Clarke, Walter

(Encyclopedia)Clarke, Walter, c.1638–1714, colonial governor of Rhode Island, b. Newport, R.I. He was deputy governor (1679–86, 1700–1714) and was three times governor (1676–77, 1686, 1696–98) of Rhode Is...

slide rule

(Encyclopedia)slide rule, instrument for making numerical computations and readings, the results of which may be read easily and quickly after performing simple mechanical manipulations. Multiplication and division...

Gorman, Arthur Pue

(Encyclopedia)Gorman, Arthur Pue, 1839–1906, American legislator, b. Woodstock, Md. After serving from 1869 to 1879 in the Maryland legislature, he was elected to the U.S. Senate in 1880. Gorman had by this time ...

Jenkins of Hillhead, Roy Harris Jenkins, Baron

(Encyclopedia)Jenkins of Hillhead, Roy Harris Jenkins, Baron, 1920–2003, British politician, b. Abersychan, Wales; grad. Oxford. He entered the House of Commons in 1948 as a Labour member and soon became one of t...

Charter Oak

(Encyclopedia)Charter Oak, white oak tree that until 1856 stood in Hartford, Conn., and was thought to be 1,000 years old. There is a tradition that when Sir Edmund Andros, as governor-general of New England, deman...

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