Apr 13, 2022 6:40 PM

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Alexander Gardner/Heritage Art/Heritage Images AiWire/Newscom

4627 x 4960 Color JPEG

Alexander Gardner

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No Model Release, No Property Release

[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], October 3, 1862. (Colorised black and white print). AiWire