La Cryptographie, by Bibliophile Jacob 42297 [Subtitle: ou l'art d'écrire en chiffres] [Language: French] [Link: http://www.gutenberg.org/4/2/2/9/42297 ] [Files: 42297-8.txt; 42297-h.htm] Thanks to Laurent Vogel, Christine P. Travers and the Online Distributed Proofreading Team at http://www.pgdp.net (This book was produced from scanned images of public domain material from the Google Print project.) David