Group XV - "Attendance Records of Seances"

Group XVI - "Attendance Records of Seances"

Group I - "The Mediumship of Mary Marshall"

Group I - Seance Notes

Group I - Seance Notes

Group I - "Report on the Teleplasm"

Group I - Seance Notes

Group I - "Second Ectoplasmic Structure"

Group I - "A Second Evening of Fun with the Bell-Box"

Group I - An Address

Group XVI - Letter from Ada Turner

Notes: "Experiment I"

Group VI - Descriptive page for "Lead Kindly Light!" Drawing

Group I - Seance Notes

Group I - "Third Teleplasmic Structure"

Group I - "An Evening of Fun with the Bell-Box"

Group I - "Walter's Preparations Completed"

Group I - Seance Notes

Group I - Seance Notes

Group II - Seance Notes: "Exceedingly Brilliant Bell-Box Phenomena "

Group IXa - Title Page: "The Shining Garment Appears"

Group V - Seance Notes: "Visitors from the Margery Circle"

Group VIII - Seance Summaries

Group VII - Seance Notes: "More Instructions from Walter"

Group VI - "Report of Sitting held September 8, 1929"

Group VI - "Gladstone Face"

Group II - Seance Notes: "Second Spurgeon Likeness"

Group VI - Seance Notes: "Elizabeth Receives New Name" and "A Wonderful Picture Promised"

Group VII - Seance Notes: "Teleplasmic Hand - A Simulacrum"

Group II - Seance Notes

Group VI - Seance Notes: "Teleplasm from MM's Eyes and Throat"

Group II - Seance Notes: "Walter Still the Engineer"

Group V - Seance Notes: "Special Sitting for Visitors from New York"

Group VI - Seance Notes: "Description and Initials of Man who is to be Photographed"

Group III - Seance Notes: "Walter in a Critical Mood"

Group II - Seance Notes

Group III - Seance Notes: "The Largest Mass of Teleplasm Yet"

Group VII - Seance Notes: "Black Hawk Makes Known Identity of Upper Face Teleplasm of Oct. 27, 1929"

Group II - "A Wonderful Promise"

Group III - Seance Notes

Group VII - Seance Notes for March 10, 1930

Group XIII - Seance Notes: "Sitting with Mrs. Singleton - England"

Group II - Seance Notes: "Spurgeon Speaks"

Group XI - Seance Notes: "Victor's Report November 22, 1931"

Group V - Seance Notes: "Serious Words from Black Hawk"

Group VII - Seance Notes: "Instructions and Work for 'Materialization'"

Group VII - "Report by Dr. Wm. Creighton"

Group III - Seance Notes: "Very Brilliant Light Manifestation"