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United States, Great Seal of the

(Encyclopedia)United States, Great Seal of the, official impression that validates a United States government document. It was adopted by the Continental Congress in 1782 and, with only minor changes in the design,...

Burlington, cities, United States

(Encyclopedia)Burlington. 1 City (2020 pop. 23,982), seat of Des Moines co., SE Iowa, on four hills overlooking the Mississippi (spanned there by rail and highway ...

Roth v. United States

(Encyclopedia)Roth v. United States, case decided in 1957 by the U.S. Supreme Court. Samuel Roth of New York City was convicted of mailing obscene materials. On appeal his conviction was affirmed by the Supreme Cou...

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...

Ohio, river, United States

(Encyclopedia)Ohio, river, 981 mi (1,579 km) long, formed by the confluence of the Allegheny and Monongahela rivers in SW Pa., at Pittsburgh; it flows northwest, then generally southwest to enter the Mississippi Ri...

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...

Illinois, river, United States

(Encyclopedia)Illinois, river, 273 mi (439 km) long, formed by the confluence of the Des Plaines and Kankakee rivers, NE Ill., and flowing SW to the Mississippi at Grafton, Ill. It is an important commercial and re...

Chippewa, river, United States

(Encyclopedia)Chippewa chĭpˈəwôˌ, –wäˌ [key], river, c.200 mi (320 km) long, rising in several forks in the lake region of N Wis. and flowing SW to the Mississippi, which it enters at the foot of Lake Pepi...

Saginaw, city, United States

(Encyclopedia)Saginaw săgˈĭnô [key], city (1990 pop. 69,512), seat of Saginaw co., S Mich., on the Saginaw River, 15 mi (24 km) from its mouth on Saginaw Bay (an inlet of Lake Huron); settled 1816, inc. 1857. S...

Ottawa, cities, United States

(Encyclopedia)Ottawa. 1 City (1990 pop. 17,451), seat of La Salle co., N central Ill., at the confluence of the Fox and Illinois rivers, in a fertile farm area; inc. as a city 1853. The city has diversified agricul...