Abraham Lincoln, Allen Pinkerton, General John McClernand, Antietam, October 3, 1862

Abraham Lincoln, Allen Pinkerton, General John McClernand, Antietam, October 3, 1862
Scanned by
  Library of Congress
Notes
 
Sized, cropped, and adjusted by John Osborne, Dickinson College, June 11, 2013.
Image type
  photograph
Courtesy of
  Library of Congress Prints and Photographs Division
Original caption
  Antietam, Md. Allan Pinkerton, President Lincoln, and Maj. Gen. John A. McClernand; another view
Source citation: 
Civil War Glass Negative Collection, Library of Congress