Columbia Encyclopedia

Search results

101 results found

Hughes, Howard Robard

(Encyclopedia)Hughes, Howard Robard, 1905–76, U.S. business executive, b. Houston. As a young man he inherited (1925) the patent rights to an oil tool drill, which, manufactured by the Hughes Tool Company, formed...

mineral water

(Encyclopedia)mineral water, spring water containing various mineral salts, especially the carbonates, chlorides, phosphates, silicates, sulfides, and sulfates of calcium, iron, lithium, magnesium, potassium, sodiu...

Agassi, Andre Kirk

(Encyclopedia)Agassi, Andre Kirk änˈdrā, ăgˈəsē [key], 1970–, American tennis player, b. Las Vegas, Nev. Trained by his Armenian immigrant father, he turned professional in 1986. By 1988 he had won a half ...

Carondelet, Francisco Luis Hector, baron de

(Encyclopedia)Carondelet, Francisco Luis Hector, baron de fränthēsˈkō lo͞oēsˈ ĕktôrˈ bärōnˈ dā kärōndālĕtˈ [key], c.1748–1807, governor of Louisiana (1791–97) and West Florida (1791–95), b....

Atlantic City

(Encyclopedia)Atlantic City, city (2020 pop. 39,497), Atlantic co., SE N.J., an Atlantic resort and convention center; settled c.1790, inc. 1854. Situated on Absecon Island, a barrier island 10 mi (16.1...

Salamanca, city, Spain

(Encyclopedia)Salamanca, city (1990 pop. 162,037), capital of Salamanca prov., W central Spain, in Castile and León, on the Tormes River, c.2,600 ft (790 m) above sea level. Food-processing and tourism are its mos...

Adelson, Sheldon Gary

(Encyclopedia) Adelson, Sheldon Gary, 1933-2021, American casino owner and political donor, b. Boston, MA. Adelson was born to poor, Jewish, Eastern European immigrants. After attending, but not comple...

Yucca Mountain

(Encyclopedia)Yucca Mountain, mountain in the SW Nevada desert about 100 mi (161 km) northwest of Las Vegas. It is the proposed site of a Dept. of Energy (DOE) repository for up to 77,000 metric tons of nuclear was...

Nevada

(Encyclopedia)CE5 Nevada nəvădˈə, –vä– [key], far western state of the United States. It is bordered by Utah (E), Arizona (SE), California (SW, W), and Oregon and Idaho (N). In the 20th cent. the ...

Hidalgo y Costilla, Miguel

(Encyclopedia)Hidalgo y Costilla, Miguel mēgĕlˈ ēᵺälˈgō ē kōstēˈyä [key], 1753–1811, Mexican priest and revolutionary, a national hero. A creole intellectual, he was influenced by the French Revolut...