- A photograph of the letter written by the medium, Mary Marshall, while in a trance state and under the control of a spirit during a seance at the home of Sylvia Barber ca. 1947-1951., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84680, Luna Image ID - 119477, Any reproductions of this material may be restricted by copyright regulations. Please consult Archives staff for further information.
- A photograph of a drawing of the train wreck that killed the spirit, Walter, done by the medium, Mary Marshall, in complete darkness while in a trance state and controlled by Walter during a seance at the home of Sylvia Barber in 1950., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84692, Luna Image ID - 119480
- A photograph of a drawing of two boots and a flower done by the medium, Mary Marshall, in complete darkness while in a trance state and controlled by the German spirit guide, "T.A.M.", during a seance at the home of Sylvia Barber on January 23, 1950., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84684, Luna Image ID - 119478
- A negative of a drawing, presumably made by the medium, Mary Marshall, while in a trance state during a seance, presumable at the home of Sylvia Barber, dated ca. 1947-1951. The drawing resembles gears and is annotated with the phrase "keepthisforfutureus e"., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84918, Luna Image ID - 119536
- A photograph of a drawing of a key done by the medium, Mary Marshall, in complete darkness while in a trance state and controlled by the German spirit guide, "T.A.M.", during a seance at the home of Sylvia Barber on January 23, 1950., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84696, Luna Image ID - 119481
- A photograph of a drawing of a ship done by the medium, Mary Marshall, in complete darkness while in a trance state and controlled by the spirit, Walter, during a seance at the home of Sylvia Barber ca. 1947-1951., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84688, Luna Image ID - 119479
- A negative of a letter written by a medium, presumably Mary Marshall, while in a trance state at a seance, presumably at the home of Sylvia Barber, dated July 16, 1947., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84914, Luna Image ID - 119535, Any reproductions of this material may be restricted by copyright regulations. Please consult Archives staff for further information.
- A page from an annotated photo album featuring a photograph of a drawing of a ship that the spirit, Walter, drew through the medium, Mary Marshall, while entranced at a seance at the home of Mrs. Barber on October 12, 1947. The drawing was said to be a birthday gift for a little boy., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83270, Luna Image ID - 119170
- A page from an annotated photo album featuring a photograph of a letter written by the medium, Mary Marshall, to Lillian Hamilton, dated June 8, 1945, in which Mrs. Marshall details the research she has conducted on the topic of spiritualism., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83291, Luna Image ID - 119174
- Detatched notes from a page of an annotated photo album featuring an annotation on the reverse side of a typed copy of a letter written by the medium, Mary Marshall, to Lillian Hamilton, dated April 20, 1944, regarding sittings of seances., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83318, Luna Image ID - 119180
- A page from an annotated photo album featuring a photograph of the medium, Mary Marshall, with a teleplasmic mass attached to her mouth that contained the partial materialization of the face of the spirit, Walter, during a seance at the home of Mrs. Barber on April 25, 1951, and a photograph of a drawing of Jesus by Mrs. Marshall while in a trance state during a seance at the home of Dr. Thomas Glendenning Hamilton on April 9, 1933., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83282, Luna Image ID - 119172
- A page from an annotated photo album featuring a portrait of Walter Stinson, a photograph of a teleplasmic mass attached to the mouth of the medium, Mary Marshall, that contained the partial materialization of Walter's eyes during a seance at the home of Dr. Thomas Glendenning Hamilton on March 6, 1932, and a photograph of a drawing done in complete darkness by Mrs. Marshall, while in a trance state, that depicts the train crash in 1911 that took Walter's life., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83287, Luna Image ID - 119173
- A page from an annotated photo album labeled #51 featuring a photocopy of a drawing of Jesus by the medium, Mary Marshall, in complete darkness during a seance at the home of Dr. Thomas Glendenning Hamilton on April 9, 1933., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83062, Luna Image ID - 119121
- A page from an annotated photo album labeled #70 featuring a Gaelic script that was written by the medium, Mary Marshall, while in a trance state during a seance at the home of Dr. Thomas Glendenning Hamilton on October 22, 1942., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 83237, Luna Image ID - 119163
- A glass lantern slide of some writing done by the medium, Mary Marshall, while in a deep trance during a seance at the home of Thomas Glendenning Hamilton on April 26, 1931. The writing is said to be much like the last sermon preached by Baptist evangelist, C.H. Spurgeon., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 81882, Luna Image ID - 118845
- A photograph of a drawing of Jesus Christ that was drawn in complete darkness by the medium, Mary Marshall, while in a trance state during a seance at the home of Dr. Thomas Glendenning Hamilton on April 9, 1933., Luna Collection ID - 28::UMANITOBALCM::NA, Luna Object ID - 84310, Luna Image ID - 119388