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equine encephalitis

(Encyclopedia)equine encephalitis ēˈkwīn ĕnsĕfˌəlīˈtĭs [key], infectious disease of horses caused by any of several viruses, three of which—the Eastern, Western, and Venezuelan viruses—can also infect...

republic

(Encyclopedia)republic [Lat. res publica,=public affair], today understood to be a sovereign state ruled by representatives of a widely inclusive electorate. The term republic formerly denoted a form of government ...

Toombs, Robert

(Encyclopedia)Toombs, Robert, 1810–85, American statesman, Confederate leader, b. Wilkes co., Ga. A successful lawyer in Georgia, he entered politics as a Whig, serving in the state legislature and in Congress (1...

Highlander Research and Education Center

(Encyclopedia)Highlander Research and Education Center, New Market, Tenn.; founded as the Highlander Folk School in 1932 in Monteagle, Tenn., by Myles Horton (1905–90), who was influenced Denmark's folk high scho...

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...

Colorado, rivers, United States and Mexico

(Encyclopedia)Colorado [1] kŏlərădˈə, –rădˈō, –räˈdō [2] kŏlərāˈdə, –räˈdə [key]. 1 Great river of the SW United States, 1,450 mi (2,334 km) long, rising in the Rocky Mts. of N Colo., and f...

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...

Mohave, river and desert, United States

(Encyclopedia)Mohave, river and desert: see Mojave. ...

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...

Lewis, rivers, United States and Canada

(Encyclopedia)Lewis. 1 Early name of the Snake River. 2 River, c.95 mi (155 km) long, rising in the Cascade Range, SW Wash., and flowing SW to the Columbia River NW of Vancouver. Three privately owned dams furnish ...