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Ogden, city, United States

(Encyclopedia)Ogden, city (1990 pop. 63,909), seat of Weber co., N Utah, at the confluence of the Ogden and Weber rivers; inc. 1851. Aerospace industries and Hill Air Force Base are the major employers. There is we...

Hackensack, city, United States

(Encyclopedia)Hackensack, city (2020 pop. 46,030), seat of Bergen co., NE N.J., on the Hackensack River, a residential and industrial suburb of New York City; settled...

Leopold, Aldo

(Encyclopedia)Leopold, Aldo, 1886–1948, American ecologist, b. Burlington, Iowa. He was an advocate for a “land ethic,” in which humans see themselves as part of a natural community. After work in the U.S. Fo...

Berlin, city, United States

(Encyclopedia)Berlin bûrˈlən, bərlĭnˈ [key], city (2020 pop. 10,118), Coos co., NE N.H., in the White Mts. at ...

Mobile, city, United States

(Encyclopedia)Mobile mōbēlˈ, mōˈbēlˌ [key], city (1990 pop. 196,278), seat of Mobile co., SW Ala., at the head of Mobile Bay and at the mouth of the Mobile River; inc. 1814. Lying on one of the continent's g...

Toledo , city, United States

(Encyclopedia)Toledo təlēˈdō [key], city (1990 pop. 332,943), seat of Lucas co., NW Ohio, on the Maumee River at its junction with Lake Erie; inc. 1837. With a natural harbor and its railroads and highways, Tol...

War Department, United States

(Encyclopedia)War Department, United States, federal executive department organized (1789) to administer the military establishment. It was reconstituted (1947) as the Dept. of the Army when the military administra...

Post, George Browne

(Encyclopedia)Post, George Browne, 1837–1913, American architect, b. New York City, grad. New York Univ., 1858, in civil engineering, and studied architecture with R. M. Hunt. He was one of the leaders in a notab...

Atanasoff, John Vincent

(Encyclopedia)Atanasoff, John Vincent, 1903–1995, inventor of the digital computer, b. Hamilton, N.Y., grad. Univ. of Florida (B.S., 1925), Iowa State College (M.S., 1926), Univ. of Wisconsin (Ph.D., 1930). While...

Mansfield, cities, United States

(Encyclopedia)Mansfield. 1 Town (1990 pop. 20,634), Tolland co., NE Conn.; settled c.1692, inc. 1702. It is an agricultural and manufacturing town. The Univ. of Connecticut is in Storrs, which is included within Ma...