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Marsh, James

(Encyclopedia)Marsh, James, 1789–1846, English chemist. He is known for his chemical test for arsenic and antimony, called the Marsh test. Using it, very small quantities of arsenic can be detected. ...

Martineau, James

(Encyclopedia)Martineau, James, 1805–1900, English philosopher and Unitarian clergyman; brother of Harriet Martineau. He strongly upheld the theist position against the negations of physical science. A renowned t...

Lawrence, James

(Encyclopedia)Lawrence, James, 1781–1813, American naval hero, b. Burlington, N.J. He entered the navy in 1798 and saw his first important service in the Tripolitan War. In the War of 1812, as commander of the Ho...

Larkin, James

(Encyclopedia)Larkin, James, 1876–1947, Irish labor leader. The Irish Transport and General Workers' Union, which he organized and of which he was secretary, had as its goal the combining of all Irish industrial ...

Levine, James

(Encyclopedia)Levine, James Lawrence, 1943–2021, American conductor, b. Cincinnati, Ohio. . Levine’s parents were both performers; his father had been a bandleade...

Lind, James

(Encyclopedia)Lind, James, 1716–94, English naval surgeon. Considered the founder of naval hygiene in England, Lind observed on a ten-week cruise (1746) that 80 seamen of 350 came down with scurvy. In his Treatis...

Kent, James

(Encyclopedia)Kent, James, 1763–1847, American jurist, b. near Brewster, N.Y. He was admitted to the bar in 1785 and began practice in Poughkeepsie, N.Y. Active in the Federalist party, he served several terms in...

Lenox, James

(Encyclopedia)Lenox, James lĕnˈəks [key], 1800–1880, American bibliophile and philanthropist, b. New York City. Lenox was a founder of the Presbyterian Hospital, New York City. He amassed a fine collection of ...

Cagney, James

(Encyclopedia)Cagney, James, 1899–1986, American movie actor, b. New York City. He worked on Broadway as an actor and dancer before appearing in films. He is best remembered as a brash, sadistic, tough guy in suc...

Cameron, James

(Encyclopedia)Cameron, James, 1954–, Canadian motion-picture director and screenwriter, b. Kapuskasing, Ont. Beginning as a screenwriter and then art director, he first directed in 1981. His science-fiction block...