Columbia Encyclopedia

(Encyclopedia) Willamette wĭlămˈət [key], river, 294 mi (473 km) long, rising in several headstreams in the Cascade Range, W Oregon. It flows N past Eugene, Salem, and Portland to the Columbia River just NW of P...

(Encyclopedia) Milwaukie, city (1990 pop. 18,692), Clackamas and Multnomah counties, NW Oreg., on the Willamette River; inc. 1903. The city is a distribution center for farms and orchards of the Willamette valley an...

(Encyclopedia) Eugene, city (2020 pop. 176,654), seat of Lane co., W Oregon, on the Willamette River; inc. 1862. A processing and shipping center in a farming area, th...

(Encyclopedia) Corvallis kôrvălˈĭs [key], city (2020 pop. 59,730), seat of Benton co., NW Oreg., on the ...

(Encyclopedia) McMinnville, city (1990 pop. 17,894), seat of Yamhill co., NW Oreg.; inc. 1876. It is a trade and processing center in the fertile Willamette valley. Foods, textiles, and building materials are produc...

(Encyclopedia) McLoughlin, John məglŏkhˈlĭn, –glôfˈlĭn [key], 1784–1857, Canadian-American fur trader in Oregon, b. Rivière du Loup, near Quebec. A physician and then a trader, he was (1824–46) chief a...

(Encyclopedia) Pacific Margin, western section of the great North American Cordillera, W United States and W Canada, stretching from SW Alaska to S Calif. It is composed of a central lowland region (Central Valley, ...

(Encyclopedia)  CE5 Oregon ŏrˈĭgən, –gŏn [key], state in the Pacific Northwest of the United States. It is bordered by Washington, largely across the Columbia River (N), Idaho, partially across the Snake Ri...

(Encyclopedia) Great Migration, in U.S. history. 1 The migration of Puritans to New England from England, 1620–40, prior to the English civil war. As a result of the increasingly tyrannical rule of King Charles I ...

(Encyclopedia) Albany 1, 3, 4 ôlˈbənē; 2 ôlˈbĕnˌē, ălbāˈnē [key]. 1 Residential city (2020 pop. 20,271), Alameda co., W Calif., on the eastern shore of San Francisco...