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Winslow, John Ancrum

(Encyclopedia)Winslow, John Ancrum, 1811–73, American naval officer, b. Wilmington, N.C. Appointed a midshipman in 1827, he served in the Mexican War and was commissioned commander in 1855. In the Civil War, Wins...

Dahlgren, John Adolphus Bernard

(Encyclopedia)Dahlgren, John Adolphus Bernard dălˈgrən [key], 1809–70, American naval officer, b. Philadelphia. Appointed a midshipman in 1826, he had a long and honorable naval career. In charge of ordnance a...

Worden, John Lorimer

(Encyclopedia)Worden, John Lorimer wûrˈdən [key], 1818–97, American naval officer, b. Westchester co., N.Y. Appointed midshipman in 1834, he saw varied service before the Civil War. Worden was captured (Apr., ...

Sloat, John Drake

(Encyclopedia)Sloat, John Drake, 1781–1867, American naval officer, b. near Goshen, N.Y. He entered the navy as a midshipman in 1800 and resigned after a year's service, but reentered for service in the War of 18...

Torrey, John

(Encyclopedia)Torrey, John, 1796–1873, American botanist and chemist, b. New York City, M.D. College of Physicians and Surgeons, 1818. He was professor of chemistry (1827–55) at his alma mater and professor of ...

Gravely, Samuel Lee, Jr.

(Encyclopedia)Gravely, Samuel Lee, Jr., 1922–2004, U.S. naval officer, the first African American to hold the rank of admiral, b. Richmond, Va. Joining the Naval Reserves in 1942, he became (1944) the first Afric...

naval architecture

(Encyclopedia)naval architecture, science of designing ships. A naval architect must consider especially the following factors: floatability, i.e., the ability of the ship to remain afloat while meeting the require...

naval conferences

(Encyclopedia)naval conferences, series of international assemblies, meeting to consider limitation of naval armaments, settlement of the rules of naval war, and allied issues. The London Naval Conference (1908–9...

naval science

(Encyclopedia)naval science: see strategy and tactics. ...

naval stores

(Encyclopedia)naval stores, term initially applied to the cordage, mask, resin, tar, and timber used in building wooden sailing ships; it now designates the products obtained from the pine tree, e.g., pine oil, pit...