Symbolical Masonry, by H.L. Haywood, [1923], at sacred-texts.com

THE M.S.A. NATIONAL MASONIC LIBRARY

The M. S. A. National Masonic Library presents, in a series of volumes of uniform binding and competent craftsmanship, the best results of Masonic research by masters of the Craft in America and abroad. The Library will cover every aspect of Freemasonry, its ritual, its symbolism, its philosophy, its past history and present activities and development. Representing all recognized schools of Masonic thought, it will bring the best literature of the Craft within reach of lodges and members.

Washington, D. C.: THE MASONIC SERVICE ASSOCIATION OF THE UNITED STATES