Joseph Williams, Archives and Special Collections, Dickinson College
Cropped, sized, and prepared for use by John Osborne, Dickinson College, June 2, 2015
Harper's Weekly Magazine, July 29, 1865, p. 465.
"My Boy, we have toiled and taken care of you long enough, now you've got to work."
Cropped from the full version of the image, also available here.