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Islington

(Encyclopedia)Islington ĭzˈlĭngtən [key], inner borough of Greater London, SE England. Islington, in the ...

Sparks

(Encyclopedia)Sparks, city (1990 pop. 53,367), Washoe co., W Nev., just E of Reno; inc. 1905. The Southern Pacific RR was the major employer until the dieselization of railroad engines forced the closing (1957) of ...

Hoorn

(Encyclopedia)Hoorn, city, North Holland prov., N central Netherlands, on an inlet of the Markermeer. It is a commercial and processing center for a vegetable-growing...

Dana, John Cotton

(Encyclopedia)Dana, John Cotton, 1856–1929, American librarian and museum director, b. Woodstock, Vt. He was a lawyer and a civil engineer before joining the staff of the Denver (Colo.) Public Library in 1889, wh...

Dyck, Christopher van

(Encyclopedia)Dyck, Christopher van vän dīkˈ [key], 1601–c.1672, German designer and maker of printing type, who worked in Amsterdam. Types that he designed were used by the Elzevir firm. His roman typeface wa...

Migne, Jacques Paul

(Encyclopedia)Migne, Jacques Paul zhäk pôl mēˈnyə [key], 1800–1875, French publisher of theological works, a Roman Catholic priest (ordained 1824). He set up a printing press in Paris and printed many religi...

polychlorinated biphenyl

(Encyclopedia)polychlorinated biphenyl or PCB, any of a group of organic compounds originally widely used in industrial processes but later found to be dangerous environmental pollutants. Polychlorinated biphenyl i...

Annecy

(Encyclopedia)Annecy änsēˈ [key], town, capital of Haute-Savoie dept., SE France, in Savoy in the N Alps, on beautiful Lake Annecy. A popular tourist resort, it also has printing pla...

Subiaco

(Encyclopedia)Subiaco so͞obyäˈkō [key], town (1991 pop. 9,004), Latium, central Italy, in the Apennines, at the confluence of the Aniene and the Acquaviva rivers. It is an agricultural, industrial, and tourist ...

optical sensing

(Encyclopedia)optical sensing, in general, any method by which information that occurs as variations in the intensity, or some other property, of light is translated into an electric signal. This is usually accompl...
 

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