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
Timothy H. O'Sullivan, 1863, July, Field Where General Reynolds Fell, Gettysburg, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 37], Albumen print, Lee Gallery, LL/14028
John Reekie, 1865, April, A Burial Party, Cold Harbor, VA, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 94], Albumen print, Lee Gallery, LL/14025
Timothy H. O'Sullivan, 1865, May, Quarters of Men in Fort Sedgwick, Generally Known as Fort Hell, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 83], Albumen print, Lee Gallery, LL/14038