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Potomac
(Encyclopedia)Potomac pətōˈmək [key], river, 285 mi (459 km) long, formed SE of Cumberland, Md., by the confluence of its North and South branches and flowing generally SE to Chesapeake Bay. It forms part of th...Potomac Heritage National Scenic Trail
(Encyclopedia)Potomac Heritage National Scenic Trail: see National Parks and Monuments (table)national parks and monuments (table). ...Lyndon Baines Johnson Memorial Grove on the Potomac
(Encyclopedia)Lyndon Baines Johnson Memorial Grove on the Potomac: see National Parks and Monuments (table)national parks and monuments (table). ...Arlington Memorial Bridge
(Encyclopedia)Arlington Memorial Bridge, granite and concrete bridge across the Potomac River connecting the Lincoln Monument in Washington, D.C., with Arlington National Cemetery, N Va.; built 1926–32. ...Cumberland Valley
(Encyclopedia)Cumberland Valley, 75 mi (121 km) long and from 15 to 20 mi (24–32 km) wide, part of the great Appalachian valley, between the Potomac and Susquehanna rivers, W Md. and S Pa. It is a fertile farming...Gregg, David McMurtie
(Encyclopedia)Gregg, David McMurtie, 1833–1916, Union general in the Civil War, b. Huntingdon, Pa., grad. West Point, 1855. Gregg served with the cavalry of the Army of the Potomac and was particularly distinguis...Quantico
(Encyclopedia)Quantico, town, (2000 pop. 561), Prince William Co., NE Va., on the Potomac River, 29 mi (47 km) SSW of Washington, D.C.; inc. 1927, reinc. 1934. It is now the site of the FBI training academy, and is...Lincoln Memorial
(Encyclopedia)Lincoln Memorial, monument, 107 acres (45 hectares), in Potomac Park, Washington, D.C.; built 1914–17. The building, designed by Henry Bacon and styled after a Greek temple, has 36 Doric columns rep...Thomas Jefferson Memorial
(Encyclopedia)Thomas Jefferson Memorial, monument, 18 acres (7 hectares), in East Potomac Park, on the Tidal Basin, Washington, D.C.; authorized by Congress 1934, built 1938–43, dedicated 1943. The white marble b...Balls Bluff
(Encyclopedia)Balls Bluff, hill on the south bank of the Potomac River, near Leesburg, Va. In the Civil War, Union troops who had crossed the river were severely repulsed there on Oct. 21, 1861. Dissatisfaction wit...Browse by Subject
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