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March, river, Czech Republic and Austria
(Encyclopedia)March: see Morava, river.Moselle, river, France, Luxembourg, and Germany
(Encyclopedia)Moselle, Ger. Mosel, river, 320 mi (515 km) long, rising in the Vosges Mts., NE France, and winding generally N past Épinal and Metz. Leaving France, it forms part of the border between Luxembourg an...Inn, river, Switzerland, Austria, and Germany
(Encyclopedia)Inn ĭn [key], river, c.320 mi (515 km) long, rising near the Lake of Sils, SE Switzerland. It flows NE through the Engadine valley, then through W Austria, past Innsbruck and Solbad Hall (the head of...Dvina, river, Russia, Belarus, and Latvia
(Encyclopedia)Dvina or Western Dvina, Ger. Düna, Latvian Daugava, Rus. Zapadnaya Dvina, river, c.635 mi (1,020 km) long, in Russia, Belarus, and Latvia. Rising in the Valdai Hills, it flows S and then generally W ...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...Paraná, river, Brazil, Paraguay, and Argentina
(Encyclopedia)Paraná, river, c.2,000 mi (3,200 km) long, formed by the junction of the Paranaíba and the Rio Grande, SE Brazil. It has the second largest drainage system in South America. It flows generally south...Negro, Río, river, Uruguay and Brazil
(Encyclopedia)Negro, Río rēˈō nāˈgrō [key], principal river of Uruguay, c.500 mi (800 km) long, rising in S Brazil and flowing SW across central Uruguay to the Uruguay River. It traverses a sheep-raising reg...Blackstone River Valley National Historical Park
(Encyclopedia)Blackstone River Valley National Historical Park: see National Parks and Monuments (table). ...Upper Delaware Scenic and Recreational River
(Encyclopedia)Upper Delaware Scenic and Recreational River: see National Parks and Monuments (table)national parks and monuments (table). ...Browse by Subject
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