Concerning the bi-literal cypher of Francis Bacon discovered in his works

Obvious typographical errors in punctuation have been silently corrected. All other spelling and punctuation remains unchanged.
ELIZABETH WELLS GALLUP
DISCOVERED IN HIS WORKS BY ELIZABETH WELLS GALLUP
PROS AND CONS OF THE CONTROVERSY
Explanations, Reviews, Criticisms and Replies
DETROIT, MICH., U. S. A.: HOWARD PUBLISHING CO.
LONDON: GAY & BIRD.
Deciphered by Elizabeth Wells Gallup.
THIRD EDITION
This edition embraces decipherings from the commencement of the use of Bacon’s Cipher inventions—now found to be 1579—and covering the entire period of his literary career, including some works published by Rawley subsequent to 1626. The Cypher has been traced with certainty down to 1651.
This Bi-literal Cypher reveals much secret history concerning Queen Elizabeth, who, it is now learned, was the wedded wife of Robert, Earl of Leicester—while posing as the Virgin Queen—and was the mother of Francis Bacon.
It also discloses the existence of a second so-called Key-Word Cipher, of broader scope, running through all of Bacon’s literary works, with instructions by which they may be deciphered to disclose other hidden dramatical and historical productions of larger importance and greater historical accuracy than those upon the printed pages which enfold them. These are found also to contain secret history, dangerous to Bacon, who sought by this means to transmit it to a future time in which he hoped the Ciphers would be discovered and the truth proclaimed.