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United States, Great Seal of the

(Encyclopedia)United States, Great Seal of the, official impression that validates a United States government document. It was adopted by the Continental Congress in 1782 and, with only minor changes in the design,...

Charcot, Jean Baptiste

(Encyclopedia)Charcot, Jean Baptiste zhäN bätēstˈ shärkōˈ [key], 1867–1936, French neurologist and explorer in the antarctic region; son of Jean Martin Charcot. He became (1896) director of clinics at the ...

Bassas da India

(Encyclopedia)Bassas da India bäˌsäs də ēndyäˈ [key], uninhabited atoll, 0.1 sq mi (0.2 sq km), in the S Mozambique Channel, W Indian Ocean, about midway between Madagascar and Mozambique, part of the Scatte...

Blue Ridge

(Encyclopedia)Blue Ridge, eastern range of the Appalachian Mts., extending south from S Pa. to N Ga.; highest mountains in the E United States. Mt. Mitchell, 6,684 ft (2,037 m) high, is the tallest peak. Beginning ...

Offa's Dyke

(Encyclopedia)Offa's Dyke, ancient entrenchment of W England and E Wales, from the Dee estuary to near the estuary of the Wye River. It was built in the 8th cent. by Offa, king of Mercia, as a barrier against the W...

Cancún

(Encyclopedia)Cancún känko͝on [key], city (2021 metro area est.pop. 971,798, Quintana Roo state, SE Mexi...

Cozumel

(Encyclopedia)Cozumel kōzəˈmel [key], resort island, c.190 sq mi (490 sq km), Quintana Roo state, Mexico, in the Caribbean Sea off the E coast of the Yucatán peninsula. It is famed for its beaches and coral ree...

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