Group VI, #21b.1 - Trial Teleplasm (Enlarged, Wide Angle View)
A 5" x 7" glass negative of an enlarged, wide-angle view of the medium, Mary Marshall, with a teleplasmic mass attached to her neck during a seance trial at the home of Dr. Thomas Glendenning Hamilton on September 8, 1929., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84794, Luna Image ID - 119505