Prof. Charles F. Himes 1876 [Young man seated next to a Holtz electrostatic influence machine, Dickinson College]
Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s01518 (digital file from original photo, front) LC-DIG-stereo-2s01518 (digital file from original photo, back)
Attribution to Himes based on his position at Dickinson College.
