The Blavatsky E.P. Secret Doctrine. Issue 1. The Evolution of Symbolism from the Department. In Russian (ask us if in doubt)/Blavatskaya E. P. Taynaya doktrina. Vypusk 1. Izvlechenie iz Otdela Evolyutsiya simvolizma. Under the editorship of A. Kamenskaya and E.P. Pisareva. Vestnik Theosophy 1915, 4, 138 p. SKUalbf6e54a8e2512979a.