Columbia Encyclopedia

(Encyclopedia) Rudolph, Wilma Glodean, 1940–94, American track and field athlete, b. Clarksville, Tenn. The 20th of 22 children, she overcame childhood polio to become one of the premiere athletes of her time. She...

(Encyclopedia) Taunton tănˈtən, tŏn– [key], industrial city (1990 pop. 49,832), a seat of Bristol co., SE Mass., on the Taunton River; settled 1638, inc. as a city 1864. It has been a center of the silverware ...

(Encyclopedia) Butte byo͞ot [key], city (2020 pop. 34,494), seat of Silver Bow co., SW Mont.; inc. 1879. It...

(Encyclopedia) roentgenium, artificially produced radioactive chemical element; symbol Rg; at. no. 111; mass number of most stable isotope 280; m.p., b.p., sp. gr., and valence unknown. Situated in Group 11 of the p...

(Encyclopedia) tellurium tĕlo͝orˈēəm [key] [Lat.,=earth], semimetallic chemical element; symbol Te; at. no. 52; at. wt. 127.60; m.p. 450℃; b.p. 990℃; sp. gr. 6.24 at 20℃; valence −2, +4, or +6. Telluriu...

(Encyclopedia) Western Australia, state (2016 pop. 2,474,410), 975,920 sq mi (2,527,633 sq km), Australia, comprising the entire western part of the continent. It is bounded on the N, W, and S by the Indian Ocean. P...

(Encyclopedia) León, city (1990 pop. 758,270), Guanajuato state, central Mexico. It is located in a fertile river valley c.5,600 ft (1,700 m) high, but with a mild, temperate climate. Frequent floods, which in 1888...

(Encyclopedia) Nyíregyháza nyēˈrĕjhäˌzŏ [key], city (1991 est. pop. 114,596), NE Hungary. It is a county administrative center, a road and rail junction, and the market for an extensive agricultural region. ...

(Encyclopedia) Atlin Lake ătˈlĭn [key], long, irregular mountain lake, c.300 sq mi (780 sq km), NW British Columbia, Canada, touching the Yukon boundary. It is the source of the Yukon River. The town of Atlin is ...

(Encyclopedia) Cauca kouˈkä [key], river, c.800 mi (1,290 km) long, rising in the Cordillera Central, near Popayán, W Colombia. It flows north in a rift valley between the Cordillera Central and Cordillera Occide...