George Winslow 1876-1944 Plummer – författare

Rosicrucian Manual for the Instruction of Postulants in the Congregation of the Outer, Neophytes, and Fraters of Duly Istituted Colleges of the Societas Rosicruciana in America

Rosicrucian Fundamentals

An Exposition of the Rosicrucian Synthesis of Religion, Science and Philosophy, in Fourteen Complete Instructions

Rosicrucian Fundamentals

An Exposition of the Rosicrucian Synthesis of Religion, Science and Philosophy, in Fourteen Complete Instructions

Rosicrvcian Symbology; a Treatise Wherein the Discerning Ones Will Find the Elements of Constructive Symbology and Certain Other Things

Rosicrvcian Symbology; a Treatise Wherein the Discerning Ones Will Find the Elements of Constructive Symbology and Certain Other Things

Brief Course in Mediumship

Brief Course in Mediumship