F. Robbins 1880 (ca) Backmark for "Lady Hunter well, flowing 100 feet high" [Views of the Penna. Oil Region.]
Stereoview, back Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s01744 (digital file from original photo, front) LC-DIG-stereo-2s01744 (digital file from original photo, back)
