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Cambridge, cities, United States

(Encyclopedia)Cambridge. 1 City (2020 pop. 13,096), seat of Dorchester co., E Md., Eastern Shore, a port of entry on the Choptank River at its mouth on ...

Bethesda, city, United States

(Encyclopedia)Bethesda, uninc. city (2020 pop. 63,195), Montgomery co., W central Md., an affluent residential and commercial suburb of Washington, D.C. The area was ...

Washington, Booker Taliaferro

(Encyclopedia)Washington, Booker Taliaferro, 1856–1915, American educator, b. Franklin co., Va. Washington was born into slavery; his mother was a mulatto slave on a plantation, his father a white man whom he nev...

Arlington, county, United States

(Encyclopedia)Arlington, county (2020 pop. 238,643), N Va., across the Potomac River from Washington, D.C. Arlington is a residential and commercial suburb of Washington. Within its boundaries are Arlin...

Mount Vernon, estate, United States

(Encyclopedia)Mount Vernon, NE Va., overlooking the Potomac River near Alexandria, S of Washington, D.C.; home of George Washington from 1747 until his death in 1799. The land was patented in 1674, and the house wa...

United States Naval Observatory

(Encyclopedia)United States Naval Observatory, a federal astronomical observatory, located in Washington, D. C. It evolved from the Navy's oldest scientific institution, the Depot of Charts and Instruments, founded...

Yucatán, state, Mexico

(Encyclopedia)Yucatán yo͞okətănˈ, –kätänˈ [key], state (1990 pop. 1,362,940), 14,868 sq mi (38,508 sq km), SE Mexico, occupying most of the northern part of the Yucatán peninsula. It lies between Campech...

Spokane, river, United States

(Encyclopedia)Spokane, river, c.100 mi (160 km) long, rising in Coeur d'Alene Lake, N Idaho, and flowing through NE Washington to the Columbia River. Dams on the river include Nine Mile, Long Lake, and Little Falls...

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