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Shannon, Claude Elwood

(Encyclopedia)Shannon, Claude Elwood, 1916–2001, American applied mathematician, b. Gaylord, Michigan. A student of Vannevar Bush at the Massachusetts Institute of Technology (MIT), he was the first to propose th...

Mandan, indigenous people of North America

(Encyclopedia)Mandan mănˈdăn, –dən [key], indigenous people of North America whose language belongs to the Siouan branch of the Hokan-Siouan linguistic stock (see Native American languages). The Mandan were a...

Jeffersonville

(Encyclopedia)Jeffersonville, city (1990 pop. 21,841), seat of Clark co., S Ind., at the falls of the Ohio River opposite Louisville, Ky. (with which it is connected by two bridges); inc. 1817. Located in a rich ag...

Licking

(Encyclopedia)Licking, river, c.320 mi (515 km) long, rising in E Ky. and flowing NW to the Ohio River opposite Cincinnati; the North and South Forks are its chief tributaries. The Licking was an important means of...

Goddard, Robert Hutchings

(Encyclopedia)Goddard, Robert Hutchings, 1882–1945, American physicist and rocket expert, b. Worcester, Mass., grad. Worcester Polytechnic Institute (B.S., 1908), Ph.D. Clark Univ., 1911. From 1914 he was associa...

Roselle

(Encyclopedia)Roselle rōzĕlˈ [key], borough (1990 pop. 20,314), Union co., NE N.J.; set off from Linden 1890 and inc. 1894. Chiefly residential, the borough has some industry. Thomas Edison had a laboratory ther...

Inverchapel of Loch Eck, Archibald John Kerr Clark Kerr, 1st Baron

(Encyclopedia)Inverchapel of Loch Eck, Archibald John Kerr Clark Kerr, 1st Baron kär, ĭnˌvərchăpˈəl, lŏkh ĕk [key], 1882–1951, British diplomat. He entered the diplomatic service in 1906 and served in nu...

Morris

(Encyclopedia)Morris, family of prominent American landowners and statesmen. Richard Morris, d. 1672, left England after serving in Oliver Cromwell's army, became a merchant in Barbados, and emigrated to New York C...

Helena

(Encyclopedia)Helena. 1 City (2020 pop. 20,633), Jefferson and Shelby cos., central Ala.; inc. 1877. White settlers began to occupy the area after the War of ...

Mayr, Ernst

(Encyclopedia)Mayr, Ernst ĕrnst mīr [key], 1904–2005, American zoologist and author, b. Kempten, Germany. He began his career in Berlin and emigrated to the United States in 1931, where, until 1953, he was asso...