"Spiritisme." . . "Experimenten." . . . . . . . "The psychic structures at the Goligher Circle" . . . . "Psychic structures at the goligher circle" . "The psychic structures at the Goligher circle"@en . "The psychic structures at the Goligher circle" . . . . . . . . . "The psychic structures at the Goligher circle, by W. J. Crawford" . . . . . . . . . . "The Psychic Structures at the Goligher Circle. [With plates.]"@en . . . .