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De Forest, Lee

(Encyclopedia)De Forest, Lee, 1873–1961, American inventor, b. Council Bluffs, Iowa, grad. Yale, 1896. He was a pioneer in the development of wireless telegraphy, sound pictures, and television. His triode (1906)...

Great Bear Lake

(Encyclopedia)Great Bear Lake, largest lake of Canada and fourth largest of North America, c.12,275 sq mi (31,800 sq km), c.190 mi (310 km) long and from 25 to 110 mi (40–177 km) wide, Northwest Territories, on t...

Walloons

(Encyclopedia)Walloons wŏlo͞onzˈ [key], group of people living in S Belgium who traditionally spoke a dialect of French called Walloon, but who today for the most part speak standard French. The Walloons, number...

Catt, Carrie Chapman

(Encyclopedia)Catt, Carrie Chapman, 1859–1947, American suffragist and peace advocate, b. Carrie Lane, Ripon, Wis., grad. Iowa State College (now Iowa State Univ.), 1880. She was superintendent of schools (1883...

Lane, Joseph

(Encyclopedia)Lane, Joseph, 1801–81, American general in the Mexican War and territorial governor of Oregon, b. Buncombe co., N.C. In the Mexican War he commanded a brigade under Gen. Zachary Taylor at Buena Vist...

Davenport

(Encyclopedia)Davenport, city (2020 pop. 101,724), seat of Scott co., E central Iowa, on the Mississippi River; inc. 1836. Bridges connect it with the Illinois cities...

González Prada, Manuel

(Encyclopedia)González Prada, Manuel mänwĕlˈ gōnsäˈlĕs präˈᵺä [key], 1848–1918, Peruvian writer and political reformer, b. Lima. One of the most brilliant figures in Spanish-American letters, he was ...

Atanasoff, John Vincent

(Encyclopedia)Atanasoff, John Vincent, 1903–1995, inventor of the digital computer, b. Hamilton, N.Y., grad. Univ. of Florida (B.S., 1925), Iowa State College (M.S., 1926), Univ. of Wisconsin (Ph.D., 1930). While...

Sabah

(Encyclopedia)Sabah säˈbä [key], state (1991 pop. 1,736,902), 28,417 sq mi (73,600 sq km), Malaysia, N Borneo, on the South China and Sulu seas. It is bordered on the south by Kalimantan (Indonesian Borneo). The...

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