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Babbage, Charles

(Encyclopedia)Babbage, Charles băbˈĭj [key], 1792–1871, English mathematician and inventor. He devoted most of his life and expended much of his private fortune and a government subsidy in an attempt to perfec...

Lovelace, Ada

(Encyclopedia)Lovelace, Ada (Augusta Ada King-Noel, Countess of Lovelace), 1815–1852, English mathematician, b. London as Augusta Ada Byron. The daughter of the poet Lord Byron and Anne Isabella Milbanke, she was...

calculator

(Encyclopedia)calculator or calculating machine, device for performing numerical computations; it may be mechanical, electromechanical, or electronic. The electronic computer is also a calculator but performs other...

Dibdin, Charles

(Encyclopedia)Dibdin, Charles, 1745–1814, English songwriter and theatrical entrepreneur. His best-known songs are from his ballad operas, such as The Bells of Aberdovey from Liberty Hall (1785) and To Bachelors'...

Dickens, Charles

(Encyclopedia)Dickens, Charles, 1812–70, English author, b. Portsmouth, one of the world's most popular, prolific, and skilled novelists. Charles Dickens is one of the giants of English literature. He wrote fro...

Eames, Charles

(Encyclopedia)Eames, Charles āmz [key], 1907–78, American designer, b. St. Louis, Mo. He opened his own architectural practice in 1930 and in the late 30s studied with Eliel Saarinen at the Cranbrook Academy, Bl...

Demuth, Charles

(Encyclopedia)Demuth, Charles dāˈmo͞oth [key], 1883–1935, American watercolor painter, b. Lancaster, Pa. At the age of 20 he began his art study under William Chase at the Pennsylvania Academy of the Fine Arts...

Despiau, Charles

(Encyclopedia)Despiau, Charles shärl dāpēōˈ [key], 1874–1946, French sculptor. He studied at the École des Arts décoratifs and the École des Beaux-Arts, Paris, and worked in Rodin's studio (1907–14). Hi...

Dullin, Charles

(Encyclopedia)Dullin, Charles shärl dülăNˈ [key], 1885–1949, French actor, producer, and director. Dullin was an outstanding member of Copeau's Théâtre du Vieux Colombier. He organized and toured with his o...

Cressent, Charles

(Encyclopedia)Cressent, Charles shärl krĕsäNˈ [key], 1685–1768, French cabinetmaker, one of the chief creators of the régence style. Although at first a sculptor and bronze craftsman, he studied under the fu...