The great cryptogram
Subtitle: Francis Bacon's cipher in the so-called Shakespeare plays
By: by Ignatius Donnelly.
Publisher: R.S. Peale
Published: 1888
Place of publication: Chicago
Number of pages: 998
Subjects: Shakespeare, William, 1564-1616 -- Authorship -- Baconian theory.; Bacon, Francis, 1561-1626 -- Cipher.