Group of President Lincoln, General McClellan, and suite, at headquarters Army of Potomac, previous to reviewing the troops and the battle-field of Antietam, 3d Oct., 1862

Photograph shows from left Buck Juit, Ward Hill Lamon, Ozias Hatch, Gen. Randolph B. Marcy, Capt. Wright Rives, Gen. McClernand, Pres. Lincoln, Lt. Col. Andrew B. Porter, Gen. McClellan, Joseph Kennedy, John Garrett, Col. Thomas S. Mather prior to the review of the troops.
Brady's Album Gallery, no. 605.
Entered according to Act of Congress, in the year 1862, by Alexander Gardner, in the Clerk's Office of the District Court of the District of Columbia.

Meserve #47.
Additional information from Frassanito, William A., Antietam: The Photographic Legacy of America's Bloodiest Day. New York: Charles Scribner's Sons, 1978.
Digitized, 2014. Funding from The Center for Civil War Photography.
Copy neg. of another print: LC-B8184-4530, LC-DIG-ppmsca-38279

Alexander Gardner (October 17, 1821 - December 10, 1882) was a Scottish photographer who is best known for his photographs of the American Civil War. He emigrated to the United States in 1856 and worked as a photographer in Mathew Brady's studio. Gardner was sent to document the American Civil War and produced some of the most iconic images of the conflict, including photographs of the battlefields at Antietam and Gettysburg. After the war, Gardner photographed President Lincoln and the American West, including images of Native Americans, settlers, and the construction of the transcontinental railroad.