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Lee, Charles

(Encyclopedia)Lee, Charles, 1731–82, American Revolutionary army officer, b. Cheshire, England. He first came to America to serve in the French and Indian War and took part in General Braddock's disastrous campai...

Lasorda, Tommy

(Encyclopedia)Lasorda, Tommy, 1927-2021, American baseball pitcher and manager, b. Norristown, Pa., as Thomas Charles Lasorda. Lasorda first pitched for the farm tea...

Quebec campaign

(Encyclopedia)Quebec campaign, 1775–76, of the American Revolution. The Continental Congress decided to send an expedition to Canada to protect the northern frontier from British attack and to persuade Canada to ...

Genovese, Eugene Dominick

(Encyclopedia)Genovese, Eugene Dominick, 1930–2012, American historian, b. Brooklyn, N.Y., grad. Brooklyn College (B.A., 1953), Columbia (M.A., 1955; Ph.D., 1959). Known for his penetrating studies of slavery and...

Frontenac, Louis de Buade, comte de Palluau et de

(Encyclopedia)Frontenac, Louis de Buade, comte de Palluau et de frŏnˈtĭnăk, Fr. lwē də büädˈ koNt də pälüōˈ ā də frôNtənäkˈ [key], 1620–98, French governor of New France. His early military ca...

Mackenzie, Sir Alexander, Canadian fur trader and explorer

(Encyclopedia)Mackenzie, Sir Alexander, 1764?–1820, Canadian fur trader and explorer, b. Scotland. His family took him to the colony of New York in 1774, and later he was sent to Canada. He entered (c.1779) a Mon...

botanical garden

(Encyclopedia)botanical garden, public place in which plants are grown both for display and for scientific study. An arboretum is a botanical garden devoted chiefly to the growing of woody plants. The plants in bot...

Radisson, Pierre Esprit

(Encyclopedia)Radisson, Pierre Esprit pyĕr ĕsprēˈ rädēsôNˈ [key], c.1632–1710, French explorer and fur trader in North America. He arrived in Canada in 1651. His journals, first published as the Voyages o...

Robinson, Jackie

(Encyclopedia)Robinson, Jackie (Jack Roosevelt Robinson), 1919–72, American baseball player, the first African-American player in the modern major leagues, b. Cairo, Ga. He grew up in Pasadena, Calif., where he b...

data encryption

(Encyclopedia)data encryption, the process of scrambling stored or transmitted information so that it is unintelligible until it is unscrambled by the intended recipient. Historically, data encryption has been used...