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Ruisdael, Jacob van

(Encyclopedia)Ruisdael or Ruysdael, Jacob van both: yäˈkōp vän roisˈdäl [key], c.1628–1682, Dutch painter and etcher, the most celebrated of the Dutch landscape painters. He studied with his father Isack an...

Ramakrishnan, Venkatraman

(Encyclopedia)Ramakrishnan, Venkatraman, 1952–, American molecular biologist, b. India, Ph.D. Ohio Univ., 1976. He was a researcher at Oak Ridge National Laboratory (1982–83) and at Brookhaven National Laborato...

Mars, family of American food manufacturers

(Encyclopedia)Mars, family of American food manufacturers. Franklin Clarence Mars, 1882–1934, b. Hancock, Minn., was a chocolate manufacturer who produced candy at home before opening a candy factory (1911) in Ta...

Shrewsbury, city, England

(Encyclopedia)Shrewsbury bərē [key], city (1991 pop. 57,731), adminstrative center of Shropshire, W England, on the Severn River. Shrewsbury is a road and rail junction with varied manufactures. It was an ancient...

Belasco, David

(Encyclopedia)Belasco, David bəlăsˈkō [key], 1853–1931, American theatrical manager and producer, b. San Francisco. He was actively connected with the theater from his youth, and while associated with Dion Bo...

Tudor style

(Encyclopedia)Tudor style, descriptive of the English architecture and decoration of the first half of the 16th cent., prevailing during the reigns (1485–1558) of Henry VII, Henry VIII, Edward VI, and Mary I. It ...

Périgord

(Encyclopedia)Périgord pārēgôrˈ [key], region of SW France, now included in Dordogne and parts of Lot-et-Garonne depts. Périgueux (the capital) and Bergerac are the chief cities. The region consists of low, a...

Wright, Frank Lloyd

(Encyclopedia)Wright, Frank Lloyd, 1867–1959, American architect, b. Richland Center, Wis., as Frank Lincoln Wright; he changed his name to honor his mother's family (the Lloyd Joneses). Wright is widely consider...

ink

(Encyclopedia)ink, pigmented fluid used for writing and drawing, or a viscous compound used for printing, both of various colors but most frequently black. The oldest known variety, India ink or China ink, is still...

tennessine

(Encyclopedia)tennessine tĕnˈəsēn [key], artificially produced radioactive chemical element; symbol Ts; at. no. 117; mass number of most stable isotope 294; m.p., b.p., sp. gr., and valence unknown. Tennessine ...