Columbia Encyclopedia

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fingerprint

(Encyclopedia)fingerprint, an impression of the underside of the end of a finger or thumb, used for identification because the arrangement of ridges in any fingerprint is thought to be unique and permanent with eac...

police

(Encyclopedia)police, public and private agents concerned with the enforcement of law, order, and public protection. In modern cities their duties cover a wide range of activities, from criminal investigation and a...

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 ...

Energy, United States Department of

(Encyclopedia)Energy, United States Department of, executive department of the federal government responsible for coordinating national activities relating to the production, regulation, marketing, and conservation...

Fort Riley

(Encyclopedia)Fort Riley, U.S. military post, 5,760 acres (2,331 hectares), NE Kans., on the Kansas River; est. 1852 to protect travelers on the Santa Fe Trail from attack by Native Americans. Located near the geog...

Aves Island

(Encyclopedia)Aves Island äˈvĕs [key] or Bird Island, Span. Isla de Aves, small, low-lying sand and coral island, a dependency of Venezuela, in the E Caribbean Sea 380 mi (610 km) N of the Venezuelan mainland. V...

Wheeler, Wayne Bidwell

(Encyclopedia)Wheeler, Wayne Bidwell, 1869–1927, American prohibitionist and lawyer, b. Brookfield, Ohio. After his graduation (1898) from Western Reserve law school, he became increasingly important in the Ohio ...

Tennessee Valley Authority

(Encyclopedia)Tennessee Valley Authority (TVA), independent U.S. government corporate agency, created in 1933 by act of Congress; it is responsible for the integrated development of the Tennessee River basin. The h...

Constitution of the United States

(Encyclopedia)CE5 Constitution of the United States, document embodying the fundamental principles upon which the American republic is conducted. Drawn up at the Constitutional Convention in Philadelphia in 1787...

New Madrid

(Encyclopedia)New Madrid măˈdrĭd [key], city (2000 pop. 3,334), seat of New Madrid co., extreme SE Mo., on Mississippi River at the sweeping New Madrid Bend; inc. 1808. A river port, the city is protected by hig...