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Saint Helens

(Encyclopedia)Saint Helens, metropolitan borough (1991 pop. 114,397), NW England, in the Greater Liverpool metropolitan area. It is a major center of glass manufacture in England. The city also has iron and brass f...

barium

(Encyclopedia)barium bârˈēəm [key] [Gr.,=heavy], metallic chemical element; symbol Ba; at. no. 56; at. wt. 137.327; m.p. 725℃; b.p. 1,640℃; sp. gr. 3.5 at 20℃; valence +2. Barium is a soft, silver-white, ...

Covilhã

(Encyclopedia)Covilhã ko͝ovēlyəNˈ [key], town, E central Portugal, in Beira Baixa. It had a famous fair in ...

Kohler

(Encyclopedia)Kohler, village (1990 pop. 1,817), Sheboygan co., E Wis., on the Sheboygan River; inc. 1912. The Kohler plumbing-fixtures plant there, which still produces its famous stainless-steel products, has bee...

Struthers

(Encyclopedia)Struthers strŭᵺˈərz [key], city (1990 pop. 12,284), Mahoning co., NE Ohio, an industrial suburb of Youngstown, on the Mahoning River; founded 1800, inc. 1922. Although its principal steel industr...

Tower of London

(Encyclopedia)Tower of London, ancient fortress in London, England, just east of the City and on the north bank of the Thames, covering about 13 acres (5.3 hectares). Now used mainly as a museum, it was a royal res...

Dickinson, Preston

(Encyclopedia)Dickinson, Preston, 1891–1930, American painter, b. New York City. In New York he studied at the Art Students League. From 1910 to 1915 he traveled in Europe, returning often later in life. His stil...

Lower Burrell

(Encyclopedia)Lower Burrell bərĕlˈ [key], city (1990 pop. 12,251), Westmoreland co., SW Pa., 20 mi (32 km) NE of Pittsburgh; inc. 1959. The city's steel-based economy declined in the 1970s and 80s, but some stee...

Symplegades

(Encyclopedia)Symplegades sĭmplĕgˈədēz [key], in Greek mythology, two floating cliffs that swung together and crushed anything going between them until Jason's ship, the Argo, passed safely through them. They ...

Rhode Island Red chicken

(Encyclopedia)Rhode Island Red chicken, American breed of poultry, no longer raised commercially, but still maintained for use in breeding programs. See Red Rock chicken. ...

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