Its tributaries include Antietam Creek and the Shenandoah River, and it passes by Harper's Ferry and Arlington on the way to Chesapeake Bay.
One branch of this river has its headwaters north of Hightown and was the namesake of the Wappocomo plantation. One of this river's main tributaries is spanned by the John Philip Sousa Bridge and joins this river at Buzzard Point; that tributary is the Anacostia River. Another tributary of this river passes through Frederick and is called the Monocacy. Its tributaries include Antietam Creek and the Shenandoah River, and it passes by Harper's Ferry and Arlington on the way to Chesapeake Bay. Forming the border between West Virginia and Maryland, this is, for 10 points, what river that flows past Jefferson Memorial and the White House?
One branch of this river has its headwaters north of Hightown and was the namesake of the Wappocomo plantation.
Potomac River