细节
KLÜBER, Johann Ludwig. Kryptographik. Lehrbuch der Geheimschreibkunst. Tübingen: Cotta, 1809.
8o (181 x 113 mm). 6 engraved folding plates on blue paper, one colored. Contemporary half calf (spine dried, some wear to corners). Provenance: Illinois Institute of Technology (stamp on title; bookplates).
FIRST EDITION of Klüber's textbook on code- or secret writing and various techniques to cipher and decipher writing.
8o (181 x 113 mm). 6 engraved folding plates on blue paper, one colored. Contemporary half calf (spine dried, some wear to corners). Provenance: Illinois Institute of Technology (stamp on title; bookplates).
FIRST EDITION of Klüber's textbook on code- or secret writing and various techniques to cipher and decipher writing.