Nathan Elkana - The Master Grimoire of Magickal Rites And Ceremonies
Nathan Wood - The Secret of the Universe
Nathan Beier - Spiritualism as Modern Witchcraft in New England from 1848 to 1866
Anonymous - Divination Spreads
Frater Astrum - Temple of Flame The Ritual Opening of the Veil
Paul Sedir - Le Fakirisme Hindou et les Yogas (1911,in French)