META–CHRISTIANITY: SPIRITISM ESTABLISHED. RELIGION RE–ETABLISHED. SCIENCE DIS–ESTABLISHED H. CROFT HILLER 1903
THE ARCANE FORMULAS OR MENTAL ALCHEMY. A SUPPLEMENTARY VOLUME TO THE ARCANE TEACHING WILLIAM WALKER ATKINSON 1909
THE EVOLUTION OF EARLY CHRISTIANITY: A GENETIC STUDY OF FIRST–CENTURY CHRISTIANITY IN RELATION TO ITS RELIGIOUS ENVIRONMENT SHIRLEY JACKSON CASE 1914
THE FLAMING DOOR; A PRELIMINARY STUDY OF THE MISSION OF THE CELTIC FOLK-SOUL BY MEANS OF LEGENDS AND MYTHS ELEANOR C. MERRY 1936
FREEMASONRY IN ALL AGES; BEING A SKETCH OF ITS HISTORY, PHILOSOPHY AND ETHICAL TEACHING REV. M. F. CAREY 1896