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A comparison chart of various ciphers for encoding messages. Engraving by Suffield, 1807.
Date: 1807Reference: 473446i- Books
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A collection of original papers about the Scots plot. Containing, Besides what has been already publish'd, the following papers, never before printed: I. The Duke of Athol's Memorial to her Majesty, read in the Scots Council at St. James's, Jan. 18. 1703/4. giving an Account of the Discovery of Capt. Simon Frazer and his Accomplices. II. A Letter in Ciphers to Colin Campbel of Glenderoul, with a Key. III. The Examinations of Mr. George Bruce and Mr. George Graham, about the Lord Belhaven. With remarks upon the whole. And Cunningham of Montgrenan's declaration, on his Death-Bed, against several Persons that would have suborn'd him to Swear against the Family of Hamilton. To which is added, Considerations upon the Interest of both Kingdoms, with relation to the settling of the Succession in Scotland.
Date: 1704
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A flowering plant (Loranthus bicolor) and two ciphers of the artist, Melchior Lorch. Etching by J. Pass, c. 1814.
Date: 10 December 1814Reference: 25525i- Books
The Voynich manuscript / edited by Raymond Clemens ; with an introduction by Deborah Harkness.
Date: [2016]- Books
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Tableau syllabique et steganographique ... = A Syllabical and steganographical table ...
Wouves, P. R.Date: [1797]