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Xingu

(Encyclopedia)Xingu zĭng-go͞oˈ, Port. shēng-go͞oˈ [key], river, 1,230 mi (1,979 km) long, rising in central Mato Grosso state, Brazil, and winding north across Pará state into the Amazon River at the head of...

sleet

(Encyclopedia)sleet, precipitation of small, partially melted grains of ice. As raindrops fall from clouds, they pass through layers of air at different temperatures. If they pass through a layer with a temperature...

Speke, John Hanning

(Encyclopedia)Speke, John Hanning spēk [key], 1827–64, English explorer in Africa. He joined Sir Richard Burton in his expeditions to Somaliland (1854) and to E central Africa (1857–59). Together they discover...

Sainte Anne de Beaupré

(Encyclopedia)Sainte Anne de Beaupré săNtănˈ də bōprāˈ, Fr. săNtănˈdə bōprāˈ [key], village (1991 pop. 3,146), S Que., Canada, on the St. Lawrence River and NE of Quebec. It is the site of a famous s...

De Smet, Pierre Jean

(Encyclopedia)De Smet, Pierre Jean pyĕr zhäN də smĕtˈ [key], 1801–73, Jesuit missionary in the U.S. Pacific Northwest, b. Belgium. He emigrated to the United States in 1821, served his novitiate in Florissan...

Cram, Ralph Adams

(Encyclopedia)Cram, Ralph Adams, 1863–1942, American architect, b. Hampton Falls, N.H. An ardent exponent of Gothic architecture, Cram produced many collegiate and ecclesiastical works in a neo-Gothic style. Amon...

Livingstone

(Encyclopedia)Livingstone, city (1990 est. pop. 82,218), S Zambia, near the Zambezi River, which forms the border with Zimbabwe. It is an industrial, commercial, and transportation center. Manufactures include clot...

Luleälv

(Encyclopedia)Luleälv lüˈləĕlvˈ [key], river, c.275 mi (440 km) long, rising near the Norwegian border, Norrbotten prov., N Sweden, and flowing SE to the Gulf of Bothnia at Luleå. It has spectacular falls at...

Cuyahoga

(Encyclopedia)Cuyahoga kīˌəhōˈgə [key], river, c.80 mi (130 km) long, flowing SW through Cuyahoga Falls, then N to Lake Erie, NE Ohio, forming part of Cleveland harbor. By the late 1960s, the Cuyahoga was one...

Bridges, Calvin Blackman

(Encyclopedia)Bridges, Calvin Blackman, 1889–1938, American geneticist, b. Schuyler Falls, N.Y., grad. Columbia (B.S., 1912; Ph.D., 1916). In his research he collaborated with T. H. Morgan, A. H. Sturtevant, and ...
 

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