Group V, #20 - "Voice Box" (Stereo View)
A stereo photograph of the medium, Mary Marshall, with a teleplasmic mass referred to as a "voice box" attached to her left ear during a seance at the home of Dr. Thomas Glendenning Hamilton on July 10, 1929. This mass was referred to as a "voice box" because it allowed Ms. Marshall to communicate with spirits., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83762, Luna Image ID - 119251