Map of northeastern Virginia and vicinity of Washington.

Map shows Union and Confederate fortifications and batteries; roads, railroads, ferries, settlements, and landowners in the District of Columbia and inland from the Potomac River. Includes "data used in compilation." Relief shown by hachures. Depths by soundings. Scale [ca. 1:126,720].
Date: [1891..1895]
Creator: United States. Topographical Bureau.
System: The Portal to Texas History