(POLITICS.) "I say Billy, do you know why I'm doing this? Cause, I'm going to run for Congress soon!" Lithographed print by Potomac, showing a black

(POLITICS.) "I say Billy, do you know why I'm doing this? Cause, I'm going to run for Congress soon!" Lithographed print by Potomac, showing a black dandy having his shoes shined by a small white boy, 12 3/4x8 1/4 inches; trimmed to image and beneath the caption, but ample for matting. Np, circa late 1860s