Scanned by
              Joseph Williams, Archives and Special Collections, Dickinson College
          Scan date
              Notes
              Cropped, sized, and prepared for use by John Osborne, Dickinson College, November 20, 2014.
Image type
              engraving
          Original caption
              General Grant's Campaign - The Explosion of the Mine and assault on Cemetery Hill, before Petersburg, July 30, 1864 - Sketched by W.W. Charles.
          Source citation
              Harper's Weekly Magazine,  August 20, 1864, p. 536.