Columbia Encyclopedia

(Encyclopedia) Oswego, river, 23 mi (37 km) long, formed by the confluence of the Oneida and the Seneca rivers, central N.Y., NW of Syracuse and flowing NW to Lake Ontario at Oswego. It has been canalized and incorp...

(Encyclopedia) Trinity, river rising in N Texas in three forks; the Clear Fork runs into the West Fork at Fort Worth, and the Elm Fork joins the West Fork at Dallas. The Trinity then flows c.510 mi (820 km) SE to Tr...

(Encyclopedia) Sandusky, river, c.120 mi (190 km) long, rising in N Ohio and flowing W through Bucyrus, then N past Tiffin to Sandusky Bay, an arm of Lake Erie. This landlocked bay, 18 mi (29 km) long, is one of the...

(Encyclopedia) Espanola ĕsˌpənyōlˈə [key], city, Rio Arriba and Santa Fe counties., N central N.Mex., on the ...

(Encyclopedia) Horgan, Paul (Paul George Vincent O'Shaughnessy Horgan), 1903–95, American writer, b. Buffalo, N.Y. His diverse works reflect his fascination with the effects of history and landscape on people. Amo...

(Encyclopedia) Rio Treaty (Inter-American Treaty of Reciprocal Assistance), signed Sept. 2, 1947, and originally ratified by all 21 American republics. Under the treaty, an armed attack or threat of aggression again...

(Encyclopedia) Saco, river, c.105 mi (170 km) long, rising in the White Mts., N central N.H. and flowing SE through Maine to the Atlantic Ocean below Biddeford. The falls at Biddeford, site of a hydroelectric dam (o...

(Encyclopedia)  CE5 Texas tĕkˈsəs [key], largest state in the coterminous United States. It is located in the south-central part of the country and is bounded by Oklahoma, across the Red River except in the Tex...

(Encyclopedia) Thames thāmz [key], river, c.15 mi (25 km) long, formed by the confluence of the Yantic and Shetucket rivers at Norwich, E Conn., and flowing south to Long Island Sound at New London. Primarily a tid...

(Encyclopedia) Amazon, Port. Amazonas ämäzōˈnəs [key], world's second longest river, c.3,900 mi (6,280 km) long, formed by the junction in N Peru's Andes Mts. of two major headstreams, the Ucayali and the short...