![](http://www.alamy.com/thumbs/6/07FE36C4-36C5-4AA0-A86B-303224F1E457/JF4R9C.jpg)
Antietam, Md. - Allan Pinkerton, President Abraham Lincoln, and Maj. Gen. John A. McClernand Photograph from the main eastern theater of the war, Battle of Antietam, September-October 1862. CREATED/PUBLISHED: 1862 October 3. CREATOR: Gardner, Alexander, 1821-1882, photographer.
Size: 3805px × 4756px
Photo credit: © American Photo Archive / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: ., 1862., abraham, alexander, allan, antietam, battle, civil, eastern, gardner, gen., john, lincoln, maj., mcclernand, md., pinkerton, president, september-october, theater, uscivilwarphotos., war