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Sessions, William Steele

(Encyclopedia)Sessions, William Steele, 1930–2020, U.S. government official, b. Fort Smith, Ark. After serving in the U.S. air force (1951–55), he attended Baylor Univ. (B.A. 1956, LL.B. 1958). A Republican, he...

potato

(Encyclopedia)potato or white potato, common name for a perennial plant (Solanum tuberosum) of the family Solanaceae (nightshade family) and for its swollen underground stem, a tuber, which is one of the most widel...

Craters of the Moon National Monument and Preserve

(Encyclopedia)Craters of the Moon National Monument and Preserve, S central Idaho; est. 1924. The monument (53,438 acres/21,625 hectares) lies at the north end of the much larger preserve (698,940 acres/282,851 hec...

Columbia Plateau

(Encyclopedia)Columbia Plateau, physiographic region of North America, c.100,000 sq mi (259,000 sq km), NW United States, between the Rocky Mts. and the Cascade Range in Washington, Oregon, and Idaho. Most of the p...

monazite

(Encyclopedia)monazite mŏnˈəzīt [key], yellow to reddish-brown natural phosphate of the rare earths, mainly the cerium and lanthanum metals, usually with some thorium. Yttrium, calcium, iron, and silica are fre...

ghost town

(Encyclopedia)ghost town, term for any once flourishing American community that has been abandoned, generally for economic reasons. While most of the towns have little or no population, they often contain old build...

Mullan, John

(Encyclopedia)Mullan, John, 1830–1909, American army officer and pioneer road builder, b. Norfolk, Va., grad. St John's Colllege, 1847, West Point, 1852. He was one of the chief aides of General I. I. Stevens in ...

Spokan

(Encyclopedia)Spokan or Spokane both: spōkănˈ [key], Native North Americans whose language belongs to the Salishan branch of the Algonquian-Wakashan linguistic stock (see Native American languages). In the early...

Crook, George

(Encyclopedia)Crook, George, 1828–90, U.S. general, b. near Dayton, Ohio, grad. West Point, 1852. During the Civil War, Crook commanded a regiment of Ohio volunteers as colonel. After the war he operated so succe...

Kalispel

(Encyclopedia)Kalispel pŏnˌdərāˈ [key], Native North Americans whose language belongs to the Salishan branch of the Algonquian-Wakashan linguistic stock (see Native American languages). The Kalispel were given...