Columbia Encyclopedia

Search results

500 results found

Red River, rivers, United States and Canada

(Encyclopedia)Red River. 1 River, 1,222 mi (1,967 km) long, southernmost of the large tributaries of the Mississippi River. It rises in two branches in the Texas Panhandle and flows SE between Texas and Oklahoma an...

Colorado–Big Thompson project

(Encyclopedia)Colorado–Big Thompson project, constructed by the U.S. Bureau of Reclamation to divert water from the headstreams of the Colorado River to irrigate c.720,000 acres (291,400 hectares) of land in NE C...

Manitoulin Islands

(Encyclopedia)Manitoulin Islands mănəto͞oˈlĭn [key], archipelago consisting of three large islands and several smaller ones, in N Lake Huron, NW of Georgian Bay. The islands, in a noted fishing region, are pop...

Manitowoc

(Encyclopedia)Manitowoc mănˌĭtəwŏkˈ [key], industrial city (1990 pop. 32,520), seat of Manitowoc co., E Wis., a port of entry on Lake Michigan at the mouth of the Manitowoc River; inc. 1870. Its shipbuilding ...

Melville Peninsula

(Encyclopedia)Melville Peninsula, 24,156 sq mi (62,564 sq km), c.250 mi (400 km) long and from 70 to 135 mi (113–217 km) wide, Nunavut, Canada, between the Gulf of Bothnia and Foxe Basin, and separated from Baffi...

Lachine

(Encyclopedia)Lachine ləshēnˈ [key], city (1991 pop. 35,266), S Que., Canada, on Montreal island, at the east end of Lake St. Louis just SW of Montreal. Its industries include iron and steel foundries and the ma...

Young, Mahonri Mackintosh

(Encyclopedia)Young, Mahonri Mackintosh məhŏnˈrē [key], 1877–1957, American sculptor, painter, and etcher, b. Salt Lake City, studied at the Art Students League and at Julian's Academy, Paris; grandson of Bri...

Gilbert, Grove Karl

(Encyclopedia)Gilbert, Grove Karl, 1843–1918, American geologist, b. Rochester, N.Y., grad. Univ. of Rochester, 1862. When the U.S. Geological Survey was created in the Dept. of the Interior in 1879 (to replace f...

New York State Canal System

(Encyclopedia)New York State Canal System, waterway system, 524 mi (843 km) long, traversing New York state and connecting the Great Lakes with the Finger Lakes, the Hudson River, and Lake Champlain. The waterway, ...

Volta

(Encyclopedia)Volta vólˈtə [key], river, c.290 mi (470 km) long, formed in central Ghana, W Africa, by the confluence of the Black Volta (or Mouhon, c.840 mi/1,350 km long) and the White Volta (or Nakambe, c.450...

Browse by Subject