Mysterious rapping, eerie music, otherworldly voices — witnesses ascribed these strange phenomena and others to the historic séances of Margery “Mina” Crandon, one of America’s most celebrated spiritualist mediums.
Mysterious rapping, eerie music, otherworldly voices — witnesses ascribed these strange phenomena and others to the historic séances of Margery “Mina” Crandon, one of America’s most celebrated spiritualist mediums.