Manassas National Battlefield Park, Virginia. Showing action of first battle, July 21, 1861.
Scale ca. 1:126,720. LC Civil War Maps (2nd ed.), 572.3 Map illustrates National Park Service's descriptive leaflet entitled "Manassas National Battlefield Park, Virginia." Inset: Second battle, August 1862. 5 x 5 cm. Description derived from published bibliography. Available also through the Library of Congress web site as raster image.