1864
Alexander Gardner, 1864
Alexander Gardner, 1865
Alexander Gardner, 1863
Alexander Gardner, 1862
Alexander Gardner, 1861
James Gardner, 1863
![Henry Wilson [18th Vice-President of the United States]](https://media.getty.edu/iiif/image/15f7f590-f7a2-4082-9615-e7de378a31f6/full/843,/0/default.jpg)
![[Camp of Meade at Brandy Station, Medical officers' Tent]](https://media.getty.edu/iiif/image/5891a6b9-9921-4ed7-b545-46ca87652c9e/full/843,/0/default.jpg)
![[Black Soldier in Camp]](https://images.metmuseum.org/CRDImages/ph/original/DP248335.jpg)
![[President Abraham Lincoln, Major General John A. McClernand (right), and E. J. Allen (Allan Pinkerton, left), Chief of the Secret Service of the United States, at Secret Service Department, Headquarters Army of the Potomac, near Antietam, Maryland]](https://images.metmuseum.org/CRDImages/ph/original/DP285633.jpg)