Cipher
Use as a topical subdivision under names of individual persons.
See also what's at Wikipedia, your library, or elsewhere.
Narrower term:![[Info]](https://onlinebooks.library.upenn.edu/info.gif)
Bacon's Secret Disclosed in Contemporary Books (London: Gay and Hancock, 1911), by Granville C. Cuningham (multiple formats at archive.org)- The Biliteral Cipher: Hints for Deciphering (London: R. Banks and Son, ca. 1890), by Mrs. Henry Pott (page images at HathiTrust)
- The Bacon-Shakspere Question Answered (second edition; London: Trubner and Co., 1889), by C. C. Stopes (page images at HathiTrust)
- Fundamental Principles of the Baconian Ciphers, and Application to Books of the Sixteenth and Seventeenth Centuries (typescript version; c1916), by George Fabyan
- Fundamental Principles of the Baconian Ciphers and Application to Books of the Sixteenth and Seventeenth Centuries (ca. 50-page printed version; c1916), by George Fabyan
- The Great Cryptogram: Francis Bacon's Cipher in the So-Called Shakespeare Plays (Chicago et al.: R. S. Peale and Co., 1888), by Ignatius Donnelly
- Lessons in the Greatest Work of Sir Francis Bacon of Verulam, Viscount St Alban (expanded version of his "Fundamental Principles of the Baconian Ciphers..."; c1916), by George Fabyan
- The Little Cryptogram: A Literal Application to the Play of Hamlet of the Cipher System of Mr. Ignatius Donnelly (Saint Paul: Pioneer Press Co., 1888), by Joseph Gilpin Pyle
- The Mystery of Francis Bacon (London: R. Banks and Son, 1912), by William T. Smedley (Gutenberg text and illustrated HTML)
- Secret Shakespearean Seals: Revelations of Rosicrucian Arcana, Discoveries in the Shakespeare Plays, Sonnets, and Works, Printed Circa 1586-1740, of "Secreti Sigilli", Concealed Author's Marks and Signs (Nottingham: H. Jenkins, 1916), by Fratres Roseae Crucis
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