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sodium thiosulfate

(Encyclopedia)sodium thiosulfate, Na2S2O3, colorless crystalline compound that is more familiar as the pentahydrate, Na2S2O3·5H2O, an efflorescent, monoclinic crystalline substance also called sodium hyposulfite o...

Aguascalientes, state, Mexico

(Encyclopedia)Aguascalientes äˌgwäskälyānˈtās, äˌwäs– [key] [Span.,=hot waters], state, 2,007 sq mi (5,200 sq km), central Mexico, on the Anáhuac plateau. Aguascali...

Weissenburg in Bayern

(Encyclopedia)Weissenburg in Bayern vīˈsənbo͝ork ĭn bīˈyərn [key] or Weissenburg, town, Bavaria, S Germany. It is a manufacturing center of Middle Franconia; products include gold and silver lace, processed...

Populist party

(Encyclopedia)Populist party, in U.S. history, political party formed primarily to express the agrarian protest of the late 19th cent. In some states the party was known as the People's party. In 1896, while th...

Lávrion

(Encyclopedia)Lávrion lôrˈēəm [key], town (1991 pop. 8,846), E central Greece, in Attica; a port on the Aegean Sea. It is a mining, smelting, and shipping center for lead, manganese, and cadmium ores. Silver w...

Menen, Aubrey Clarence

(Encyclopedia)Menen, Aubrey Clarence mĕnˈən [key], 1912–89, English novelist, b. London. The son of an Indian father and an Irish mother, he was a drama critic, theater director, and advertising agency executi...

Katrine, Loch

(Encyclopedia)Katrine, Loch lŏkh kătˈrĭn [key], lake, 8 mi (12.9 km) long and 1 mi (1.6 km) wide, Stirling, central Scotland. Its beauty is celebrated in Sir Walter Scott's Lady of the Lake. When Loch Katrine b...

galena

(Encyclopedia)galena gəlēˈnə [key] or lead glance, lustrous, blue-gray mineral crystallizing usually in cubes, sometimes in octahedrons. It is the most important ore and the principal source of lead. It consist...

Allison, William Boyd

(Encyclopedia)Allison, William Boyd, 1829–1908, U.S. Senator from Iowa (1873–1908), b. Ashland co., Ohio. He served (1863–71) in the House of Representatives and entered the Senate in 1873. One of the most in...

damascening

(Encyclopedia)damascening –skēnˈ– [key], the art of decorating iron, steel, or bronze with inlaid threads of gold or silver, or producing a watered effect in forging, as in sword blades, gun barrels, and vari...