Group V - Photographs: Walter Stunts for the Cannons
Two annotated photographs from the seance of August 18, 1929. One photo was taken by Mrs. Cannon's movie camera. A small ectoplasmic apparition is seen emanating from Mary Marshall's mouth in both photographs., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 289691, Luna Image ID - 153125
Group V, #20g - Amorphous Teleplasm
A photograph of the medium, Mary Marshall, with a mass of amorphous teleplasm attached to her mouth during a seance at the home of Dr. Thomas Glendenning Hamilton on August 18, 1929. The photograph was taken by Mrs. William Cannon of New York who was visiting the seance circle., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83792, Luna Image ID - 119258
Group VI, #24 - Trial Teleplasm (Stereo View, Double Exposure)
A stereo photograph of the medium, Mary Marshall, with a teleplasmic mass attached to her mouth during a trial of a seance at the home of Dr. Thomas Glendenning Hamilton on October 20, 1929. This photograph has been overexposed with a photograph of Ms. Marshall during a seance held on August 18, 1929., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83852, Luna Image ID - 119273