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Logan, George

(Encyclopedia)Logan, George lōˈgən [key], 1753–1821, American political figure and agriculturist, b. near Germantown (now part of Philadelphia), grandson of James Logan. After obtaining a medical degree abroad...

Kroc, Ray

(Encyclopedia)Kroc, Ray (Raymond Albert Kroc), 1902–84, American fast-food restauranteur and franchiser, b. Chicago. Kroc held several jobs before becoming (1937) the distributor for a blender that simultaneously...

Gibbs, James

(Encyclopedia)Gibbs, James, 1682–1754, English architect, b. Scotland, studied in Rome under Carlo Fontana. Returning to England in 1709, he was appointed a member of the commission authorized to build 50 churche...

Great Slave Lake

(Encyclopedia)Great Slave Lake, second largest lake of Canada, c.10,980 sq mi (28,400 sq km), Northwest Territories, named for the Slave (Dogrib), a tribe of Native Americans. It is c.300 mi (480 km) long and from ...

Atlantic Ocean

(Encyclopedia)CE5 Atlantic Ocean [Lat.,=of Atlas], second largest ocean (c.31,800,000 sq mi/82,362,000 sq km; c.36,000,000 sq mi/93,240,000 sq km with marginal seas). The North Atlantic Ocean has some of the w...

couvade

(Encyclopedia)couvade ko͞ovädˈ [key], imitation by the father of many of the concomitants of childbirth, at the time of his wife's parturition. The father may retire into seclusion as well as observe various tab...

agrarian reform

(Encyclopedia)agrarian reform, redistribution of the agricultural resources of a country. Traditionally, agrarian, or land, reform is confined to the redistribution of land; in a broader sense it includes related c...

lake dwelling

(Encyclopedia)lake dwelling, prehistoric habitation built over the shallow waters of a lake shore or a marsh, usually erected on pile-supported platforms, but sometimes on artificial islands or mounds. Such a site ...

savanna

(Encyclopedia)savanna or savannah both: səvănˈə [key], tropical or subtropical grassland lying on the margin of the trade wind belts. The climate of a savanna is characterized by a rainy period during the summe...

tinamou

(Encyclopedia)tinamou tĭnˈəmo͞o [key], common name for a South American game bird related to the ostrich. It is protectively colored in browns and grays. The females are the aggressors in courtship, and the mal...