Passages From Classical Theosophy: The Poles of Our Planet And The Levels of Life They Represent [from 'The Mahatma Letters' Letter CXXVII pp455-456, Letter XXIV-B p188; 'The Secret Doctrine' HPB vI and vII various pages; 'The Yoga Philosophy' Being the Text of Patanjali with Bhoja Raja's Commentary translation in English by Dr Ballantyne and Govind Shastri Deva edited by Tookaram Tatya 1885 p118; 'Isis Unveiled' HPB vI various pages; 'The History of Magic' Eliphas Levi 1922 pp49-50; 'The Theosophist' May 1881 pp149150]