Harper's Ferry Prepared by Bvt. N. Michler, Major of Engineers from Surveys under his direction . . .
Image is excellent.
Published 1869 by the Office of the Chief of Engineers, War Department. Reference Phillips Atlases Vol. The skillful use of hachures dramatizes the terrain at the intersection of the Potomac and Shenandoah Rivers at Harpers Ferry, West Virginia. Fortifications printed in blue. Shows names of residents, railroads, roads, terrain features.