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Office of Price Administration

(Encyclopedia)Office of Price Administration (OPA), U.S. federal agency in World War II, established to prevent wartime inflation. The OPA issued (Apr., 1942) a general maximum-price regulation that made prices cha...

Pledge of Allegiance

(Encyclopedia)Pledge of Allegiance, in full, Pledge of Allegiance to the Flag of the United States of America, oath that proclaims loyalty to the United States. and its national symbol. It reads: “I pledge allegi...

Agnew, Spiro Theodore

(Encyclopedia)Agnew, Spiro Theodore spērˈō [key], 1918–96, 39th Vice President of the United States (1969–73), b. Baltimore. Admitted to the bar in 1949, he entered politics as a Republican and was elected (...

national parks and monuments

(Encyclopedia)CE5 national parks and monuments. The National Park Service, a bureau of the U.S. Dept. of the Interior, was established in 1916 to oversee the administration of 40 national parks and monuments und...

Iowa State University of Science and Technology

(Encyclopedia)Iowa State University of Science and Technology, at Ames, commonly known as Iowa State University; land-grant with state and federal support; coeducational; chartered 1858, opened 1868 as an agricultu...

Lattimore, Owen

(Encyclopedia)Lattimore, Owen, 1900–1989, American author and educator, b. Washington, D.C. He was educated (1915–19) at St. Bees School, Cumberland, England, and did graduate research (1928–29) at Harvard. F...

search, right of

(Encyclopedia)search, right of. 1 In domestic law, the right of officials to search persons or private property, usually obtained through some form of search warrant authorized by a court. In the United States, the...

conservation of natural resources

(Encyclopedia)conservation of natural resources, the wise use of the earth's resources by humanity. The term conservation came into use in the late 19th cent. and referred to the management, mainly for economic rea...

Congress of the United States

(Encyclopedia)Congress of the United States, the legislative branch of the federal government, instituted (1789) by Article 1 of the Constitution of the United States, which prescribes its membership and defines it...

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...