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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...

Ithaca, city, United States

(Encyclopedia)Ithaca ĭthˈəkə [key], city (2020 pop. 32,108), seat of Tompkins co., S central N.Y., at t...

Acre, state, Brazil

(Encyclopedia)Acre äkˈrə, äkˈrā [key], state (1990 est. pop. 1,125,100), 58,915 sq mi (152,590 sq km), W Brazil, on the borders of Peru and Bolivia. Rio Branco is the capital. ...

Olympia, city, United States

(Encyclopedia)Olympia, city (1990 pop. 33,840), state capital, and seat of Thurston co., W Wash., at the southern tip of Puget Sound, on Budd Inlet; inc. 1859. A port of entry, it ships lumber products and agricult...

Sacramento, city, United States

(Encyclopedia)Sacramento săkrəmĕnˈtō [key], city (1990 pop. 369,365), state capital and seat of Sacramento co., central Calif., on the Sacramento River at its confluence with the American River; settled 1839, ...

Transportation, United States Department of

(Encyclopedia)Transportation, United States Department of, executive department of the U.S. government, established by the Department of Transportation Act of 1966. Its chief executive officer, the secretary, is a ...

United States Merchant Marine Academy

(Encyclopedia)United States Merchant Marine Academy, at Kings Point, N.Y.; for the training of merchant marine officers; established 1936, opened 1943. The academy became coeducational in 1974. Candidates must be b...

Boise, city, United States

(Encyclopedia)Boise boiˈsē, –zē [key], city (2020 pop. 235,684), state capital...

Sault Sainte Marie, city, United States

(Encyclopedia)Sault Sainte Marie, city (1990 pop. 14,689), seat of Chippewa co., N Mich., Upper Peninsula, a port of entry on the St. Marys River opposite Sault Ste Marie, Ont.; inc. as a city 1887. A variety of li...

Lackawanna, river, United States

(Encyclopedia)Lackawanna, river, 35 mi (56 km) long, rising in NE Pa. and flowing southwest to join the Susquehanna River near Pittston. It crosses the chief anthracite-coal region of the state, passing the cities ...