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Detroit, river, United States and Canada

(Encyclopedia)Detroit, river, 32 mi (52 km) long, flowing from Lake St. Clair S into Lake Erie between Detroit, Mich., and Windsor, Ont.; it forms part of the U.S.-Canada boundary. It is one of the most heavily ind...

Niagara, river, United States and Canada

(Encyclopedia)Niagara nīăgˈrə [key], river, 34 mi (55 km) long, issuing from Lake Erie between Buffalo, N.Y., and Fort Erie, Ont., Canada. It flows north around Grand Island and over Niagara Falls to Lake Ontar...

Milk, river, United States and Canada

(Encyclopedia)Milk, river, 729 mi (1,173 km) long, rising in the Rocky Mts., NW Mont. It flows N into Alberta, Canada, then in long curves eastward, S into Montana again, and generally SE to the Missouri River, ent...

bayou

(Encyclopedia)bayou bīˈō, bīˈo͞o [key] [Louisiana Fr.; from Choctaw bayuk=small stream], term used mainly in U.S. Gulf states, especially Louisiana and Mississippi, to describe a stationary or sluggishly movi...

Delta Plan

(Encyclopedia)Delta Plan, flood control and reclamation project, S Netherlands, in the Rhine River delta. Built in 1957–81, it involved construction of four major dikes (up to 131 ft/40 m high) across the Rhine's...

Laclede, Pierre

(Encyclopedia)Laclede, Pierre pyĕr läklĕdˈ [key], c.1724–1778, French pioneer in the United States. His surname was Liguest, but he adopted the name Pierre Laclede. He went to New Orleans in 1755 and was a me...

Quapaw

(Encyclopedia)Quapaw kwôˈpô [key], Native North Americans, also called the Arkansas, whose language belongs to the Siouan branch of the Hokan-Siouan linguistic stock (see Native American languages). The Quapaw w...

Eastern Woodlands culture

(Encyclopedia)Eastern Woodlands culture, term used to refer to Native American societies inhabiting the eastern United States. The earliest Woodland groups were the Adena and Hopewell, who lived in the Ohio and Mis...

Kaskaskia

(Encyclopedia)Kaskaskia kăskăsˈkēə [key], small village, Randolph co., SE Ill., on Kaskaskia island in the Mississippi River where it is joined by the Kaskaskia River. The settlement was established (1703) by ...

Reelfoot Lake

(Encyclopedia)Reelfoot Lake, 20 mi (32 km) long, NW Tenn., near the Mississippi River; designated a national natural landmark by the National Park Service. It was formed when a depression created by earthquakes in ...