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Paisley

(Encyclopedia)Paisley pāzˈlē [key], town (1991 pop. 84,330), Renfrewshire, W Scotland, on the White Cart Water, a stream. It has a thriving textile industry and is an extremely large producer of thread. Other ma...

Oersted, Hans Christian

(Encyclopedia)Oersted or Ørsted, Hans Christian häns krĭsˈtyän örˈstĭᵺ [key], 1777–1851, Danish physicist and chemist. He was professor at Copenhagen from 1806. His discovery (1819) that a magnetic need...

Oil City

(Encyclopedia)Oil City, city (1990 pop. 11,949), Venango co., NW Pa., on the Allegheny River; inc. 1871. The city was founded after Edwin L. Drake struck (1859) oil nearby in Titusville. It was a refining and shipp...

market research

(Encyclopedia)market research, organized use of sample surveys, polls, focus groups, and other techniques to study market characteristics (e.g., ages and incomes of consumers; consumer attitudes) and improve the ef...

Mandan, city, United States

(Encyclopedia)Mandan mănˈdăn, –dən [key], city (1990 pop. 15,177), seat of Morton co., S N.Dak., on the Missouri River opposite Bismarck; inc. 1881. A railroad division point, it is the distribution center fo...

Peterson, Roger Tory

(Encyclopedia)Peterson, Roger Tory, 1908–96, American ornithologist, writer, and illustrator, b. Jamestown, N.Y. He became famous with his best-selling pocket-sized Field Guide to the Birds (1934) and is known fo...

Peirce, Benjamin

(Encyclopedia)Peirce, Benjamin, 1809–80, American mathematician and astronomer, b. Salem, Mass., grad. Harvard, 1829. From 1833 he was a professor at Harvard; he helped establish the Harvard Observatory and was a...

Conrad von Hötzendorf, Franz, Graf

(Encyclopedia)Conrad von Hötzendorf, Franz, Graf fränts gräf kônˈrät fən höˈtsəndôrf [key], 1852–1925, Austro-Hungarian field marshal. He served (1906–11, 1912–17) as chief of staff and led the Aus...

Conroe

(Encyclopedia)Conroe kŏnˈrō [key], city (2020 pop. 89,956), seat of Montgomery co., SE Tex.; inc. 1885. ...

Diaz, Armando

(Encyclopedia)Diaz, Armando ärmänˈdō dēˈäts [key], 1861–1928, Italian field marshal. In World War I he replaced (1917) Cadorna as chief Italian commander. He defeated (1918) the disintegrating Austro-Hunga...
 

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