Virginia, Maryland, Delaware, and the District of Columbia, 1861, zoomable panoramic map

Virginia, Maryland, Delaware, and the District of Columbia, 1861, zoomable panoramic map
Scanned by
  Library of Congress
Notes
 
Cropped, sized, and prepared for use here by John Osborne, Dickinson College, August 5, 2009.
Image type
  map
Courtesy of
  Library of Congress Geography and Maps Division
Original caption
  Panorama of the seat of war. Birds eye view of Virginia, Maryland, Delaware, and the District of Columbia Drawn from nature and lith. by John Bachmann.
Source citation: 
Civil War Maps Collection, Library of Congress Geography and Maps Division
Source note
 
 Artist:  John Bachmann