Author: Arensberg, Walter Conrad.
Title: THE BACONIAN KEYS.
Description: Pittsburgh, PA: Arensberg, 1928. Revised Edition. A FINE COPY, bound in publisher's black cloth, with seventy one full page plates printed on coat. Arensberg was the author of The Cryptography of Dante. 113 pages, [71 plates]. Small folio.

Keywords: Bacon Shakespeare Controversy cryptolology code secret symbolism