(Encyclopedia) Fort Union, trading post of the American Fur Company, erected in 1828 near the confluence of the Yellowstone and Missouri rivers, on the Mont.-N.Dak. line; it controlled converging…
(Encyclopedia) Joshua Tree National Park, 1,022,703 acres (414,050 hectares), S California. Lying between the high Mojave Desert and the low Colorado Desert, this park has a unique ecosystem in which…
(Encyclopedia) Delaware Water GapDelaware Water Gapdĕlˈəwâr, –wər [key], scenic gorge, 2 mi (3.2 km) long, cut by the Delaware River through Kittatinny Mt., on the N.J.–Pa. line; located in a…
(Encyclopedia) Pensacola Bay, inlet of the Gulf of Mexico, 13 mi (21 km) long and c.2.5 mi (4 km) wide, NW Fla.; entered through a narrow channel between Santa Rosa Island and the mainland. The…
(Encyclopedia) Rainbow Bridge National Monument, 160 acres (65 hectares), S Utah; est. 1910. Rainbow Bridge, the largest natural bridge in the world, is a symmetrical, pink, sandstone arch, 309 ft (…
(Encyclopedia) Raisin, river, 115 mi (185 km) long, rising in S Mich. and flowing E to Lake Erie at Monroe, Mich. After Detroit's surrender in the War of 1812, U.S. troops under Gen. James Winchester…
(Encyclopedia) North Cascades National Park, 504,781 acres (204,436 hectares), N Washington. Located in the Cascade Range, the park has outstanding alpine scenery, including high jagged peaks,…
(Encyclopedia) Palo Alto, locality not far from Brownsville, Tex., where the first battle of the Mexican War was fought on May 8, 1846. American troops under Gen. Zachary Taylor defeated a Mexican…
(Encyclopedia) OcmulgeeOcmulgeeōkmŭlˈgē [key], river, c.255 mi (410 km) long, formed SE of Atlanta, NW Ga., by the confluence of the Yellow, South, and Alcovy rivers. It flows SE past Macon to join…
(Encyclopedia) SkagitSkagitskăjˈĭt [key], river, c.150 mi (240 km) long, rising in the Cascade Range, British Columbia, and flowing SW through Wash. into Puget Sound. Gorge High Dam, Diablo Dam, and…
