THE LIGHT OF BRITANNIA: THE MYSTERIES OF ANCIENT BRITISH DRUIDISM UNVEILED; THE ORIGINAL SOURCE OF PHALLIC WORSHIP, AND THE SECRETS OF THE COURT OF KING ARTHUR REVEALED; THE CREED OF THE STONE AGE RESTORED, AND THE HOLY GRAEL DISCOVERED IN WALES OWEN MORGAN 1893
SYMMES’S THEORY OF CONCENTRIC SPHERES: DEMONSTRATING THAT THE EARTH IS HOLLOW, HABITABLE WITHIN, AND WIDELY OPEN ABOUT THE POLES JAMES MCBRIDE 1826
PHALLIC WORSHIP: AN OUTLINE OF THE WORSHIP OF THE GENERATIVE ORGANS, AS BEING, OR AS REPRESENTING, THE DIVINE CREATOR, WITH SUGGESTIONS AS TO THE INFLUENCE OF THE PHALLIC IDEA ON RELIGIOUS CREEDS, CEREMONIES, CUSTOMS AND SYMBOLISM, PAST AND PRESENT ROBERT ALLEN CAMPBELL 1887
MEN VERSUS THE MAN: A CORRESPONDENCE BETWEEN ROBERT RIVES LA MONTE, SOCIALIST, AND H. L. MENCKEN, INDIVIDUALIST H. L. MENCKEN 1910
DEMONOLOGY AND WITCHCRAFT WITH ESPECIAL REFERENCE TO MODERN “SPIRITUALISM”, SO–CALLED; AND THE “DOCTRINE OF DEMONS” ROBERT BROWN 1889
THE PRINCIPLES OF OCCULT HEALING; A WORKING HYPOTHESIS WHICH INCLUDES ALL CURES; STUDIES MARY WEEKS BURNETT 1916