Group III, #17e - Black and White Plasm (Side View, Seneca Portrait Lens)
A photograph, utilizing a Seneca portrait lens, of a side view of the medium, Mary Marshall, with a black and white teleplasmic mass attached to the left side of her face during a seance at the home of Dr. Thomas Glendenning Hamilton on April 7, 1929., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83706, Luna Image ID - 119237