The Book Of Cryptograms

$30 · Offered by Rulon-Miller Books

Harrisburg: Aurand Press, 1932 . 8vo, pp. 48; orange printed paper wrappers; near fine. Forty cryptographic puzzles using basic substitution cyphers, with solutions. New York Public, U. of Illinois, and Kent State on OCLC. Item #62587

• Binding: Wrappers

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