Timothy H. O'Sullivan, 1863, June, Group of Confederate Prisoners at Fairfax Courthouse, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 34], Albumen print, Lee Gallery, LL/14032
Wood & Gibson, 1862, May, Battery No. 1, Near Yorktown, VA, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 12], Albumen print, Lee Gallery, LL/14040
Alexander Gardner, 1865, Ruins of Petersburg and Richmond Railroad Bridge, Across the James, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 88], Albumen print, Lee Gallery, LL/12697
Timothy H. O'Sullivan, 1862, Signal Tower on Elk Mountain, Mayland, Overlooking Battlefield of Antietam, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 22], Albumen print, Lee Gallery, LL/14023