Columbia Encyclopedia
Search results
500 results found
Mother Lode
(Encyclopedia)Mother Lode, belt of gold-bearing quartz veins, central Calif., along the western foothills of the Sierra Nevada. The term is sometimes limited to a strip c.70 mi (110 km) long and from 1 to 61⁄2 mi...Atwater, Wilbur Olin
(Encyclopedia)Atwater, Wilbur Olin, 1844–1907, American agricultural chemist, b. Johnsburg, N.Y. He was professor at several American universities and helped to set up and later became director of the first state...Cinco de Mayo
(Encyclopedia)Cinco de Mayo, May 5, the anniversary of Mexico's victory over France in 1862 in the Battle of Puebla, in which Gen. Ignacio Zaragoza's small, ill-equipped Mexican forces defeated a much larger French...Grand River, rivers, United States
(Encyclopedia)Grand River. 1 River, 260 mi (418 km) long, rising in S Mich. and flowing N to Lansing, then NW to Lake Michigan at Grand Haven. It is the longest river in the state and is navigable to the city of Gr...Salem, cities, United States
(Encyclopedia)Salem. 1 City (1990 pop. 38,091), seat of Essex co., NE Mass., on an inlet of Massachusetts Bay; inc. 1629. Its once famous harbor has silted up. Salem has electronic, leather, and machinery industrie...Madison, cities, United States
(Encyclopedia)Madison. 1 City (1990 pop. 12,006), seat of Jefferson co., SE Ind., on the Ohio River; settled c.1806, inc. 1838. It is a port of entry and a tobacco marketing center. Among its manufactures are trans...public ownership
(Encyclopedia)public ownership, government ownership of lands, streets, public buildings, utilities, and other business enterprises. The theory that all land and its resources belong ultimately to the people and th...Comstock Lode
(Encyclopedia)Comstock Lode, richest known U.S. silver deposit, W Nevada, on Mt. Davidson in the Virginia Range. It is said to have been discovered in 1857 by Ethan Allen Grosh and Hosea Ballou Grosh, sons of a Pen...Boundary Peak
(Encyclopedia)Boundary Peak, 13,140 ft (4,005 m) high, SW Nev., in the White Mts. near the Calif. line. It is the highest point in Nevada.Parsons, Theophilus
(Encyclopedia)Parsons, Theophilus, 1750–1813, American jurist, b. Byfield, Mass. One of the leading lawyers in New England, he was an outstanding member of the Essex Junto, which opposed (1778) the state constitu...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
-
Places
+-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-