Blavatsky, H. P. 1831-1891 Isis unveiled : a master key to the mysteries of ancient and modern science and theology, by H. P. Blavatsky. - London, Benares : Theosophical pub. soc., 1910. - 2 v. 2 fold. : diagrs ; 24 cm. v.1. Science.--v.2. Theology. Subjects--Topical Terms: Theosophy. Dewey Class. No.: 212.5 BES