Charles W. Hull 1862, September Harlem River, N.Y. [Amateur Photographic Exchange Club]
Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s01468 (digital file from original photo, front) LC-DIG-stereo-2s01468 (digital file from original photo, back), Call Number: LOT 13511-1, no. 22 [item] [P&P]