Annotated Photo Album, Groups XII-XIII - #62, Chown Experiments
A page from an annotated photo album labeled #62 featuring photographs of the medium, Mary Marshall, with a teleplasmic mass hanging above her head during a seance at the home of Dr. Thomas Glendenning Hamilton. Dr. Bruce Chown was in charge of this experiment., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83100, Luna Image ID - 119130