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Grand Army of the Republic

(Encyclopedia)Grand Army of the Republic (GAR), organization established by Civil War veterans of the Union army and navy. Principal figures in the founding of the GAR were John A. Logan and Richard J. Oglesby. The...

Churchill Falls

(Encyclopedia)Churchill Falls, waterfalls of the upper Churchill River, 245 ft (75 m) high, SW Labrador, N.L., Canada; known as Grand Falls until renamed (1965) in honor of Sir Winston Churchill. The falls were fir...

Leopold II, grand duke of Tuscany

(Encyclopedia)Leopold II, 1797–1870, grand duke of Tuscany (1824–59). Liberally inclined at first, he granted some reforms and undertook public works. In 1848 he approved a constitution and joined Sardinia in i...

Colorado Plateau

(Encyclopedia)Colorado Plateau, physiographic region of SW North America, c.150,000 sq mi (388,500 sq km), in Arizona, Utah, Colorado, and New Mexico, including the “Four Corners” area. It is characterized by b...

Gunnison

(Encyclopedia)Gunnison, river, 180 mi (290 km) long, rising in W central Colo. and flowing SW, W, and NW to the Colorado River at Grand Junction. It flows through magnificent canyons, notably the Black Canyon of th...

Powell, John Wesley

(Encyclopedia)Powell, John Wesley, 1834–1902, American geologist and ethnologist, b. Mt. Morris (now part of New York City). The family moved to Illinois, where Powell joined the Natural History Society, making c...

Yellowstone

(Encyclopedia)Yellowstone, river, 671 mi (1,080 km) long, rising in NW Wyo., and flowing NE through Mont. to enter the Missouri River near the N.Dak. line; it drains c.70,400 sq mi (182,340 sq km). The Yellowstone ...

Kauai

(Encyclopedia)Kauai kouˌwīˈ [key], circular island (1990 pop. 51,177), 549 sq mi (1,422 sq km), 32 mi (52 km) in diameter, N Hawaii, separated from Oahu island to the southeast by Kauai Channel. Lihue (1990 pop....

Alarcón, Hernando de

(Encyclopedia)Alarcón, Hernando de ārnänˈdō dā älärkōnˈ [key], fl. 1540, Spanish explorer in the Southwest. He was given command of a fleet that was supposed to support the land expedition of Francisco V�...

Cañon City

(Encyclopedia)Cañon City kănˈyən [key], city (2020 pop. 16,693), seat of Fremon...