Columbia Encyclopedia

(Encyclopedia) Verde vûrdˈē, vĕrdˈē [key], river, c.190 mi (310 km) long, rising in central Ariz. and flowing S to the Salt River. The valley supported early Native American civilizations and is dotted with ru...

(Encyclopedia) Saguaro National Park, 91,443 acres (37,021 hectares), SE Ariz. Contained within the desert park are many examples of the saguaro cactus (Cereus giganteus), a monumentally proportioned, now rare speci...

(Encyclopedia) Greenbelt, city (2020 pop. 24,921), Prince Georges co., W central Md., a residential suburb of Washington, D.C.; chartered 1937. Greenbelt was planned a...

(Encyclopedia) Gaffney, city (2020 pop. 12,764), seat of Cherokee co., NW S.C., near the N.C. line, in a cotton, grain, and peach region; settled in the early 1800s, i...

(Encyclopedia) Davis Mountains, W Tex., SE of El Paso. Old Baldy, 8,382 ft (2,555 m), is the highest peak. Forested slopes, springs, and deep canyons attract tourists. On the summit of Mt. Locke, 6,791 ft (2,070 m) ...

(Encyclopedia) Continental Divide, the “backbone” of a continent. In North America, from N Alaska to New Mexico, it moves along the crest of the Rocky Mts., which separates streams with outlets to the west of th...

(Encyclopedia) Tupelo to͞oˈpĭlō, tyo͞o– [key], city (1990 pop. 30,685), seat of Lee co., NE Miss.; founded 1859, inc. 1870. It is the trade, processing, and shipping center for a cotton, grain, dairying, and ...

(Encyclopedia) Apostle Islands, group of more than 20 wooded islands, in Lake Superior, off N Wis. Madeline, 13 mi (21 km) long, is the largest island and has the group's only settlement, La Pointe. Noted for their ...

(Encyclopedia) Natural Bridges National Monument, 7,636 acres (3,093 hectares), SE Utah; est. 1908. Located in an area of colored cliffs and box canyons, the monument contains three huge natural sandstone bridges: O...

(Encyclopedia) Niobrara nīəbrârˈə [key], river, c.430 mi (690 km) long, rising in the High Plains, E Wyo., and flowing E across N Nebraska to the Missouri River on Nebraska's northeast border. The Mirage Flats ...