La pénétration saharienne (1830-1906), by Augustin Bernard 74216 [Author: Augustin Bernard] [Author: Napoléon Lacroix] [Language: French] [Link: https://www.gutenberg.org/ebooks/74216] note: link will be active within two hours of posting. Thanks to Galo Flordelis (This file was produced from images generously made available by Bibliothèque numérique Paris 8 (Octaviana)) Regards, Robert