Traité de télétopographie militaire à l'usage des officiers de l'armée
Subtitle: télétopographie Achille Thomas
By: par Achille Thomas.
Contributors: George Fabyan Collection (Library of Congress)
Publisher: Imprimerie de Paul Plédran
Published: 1885
Place of publication: Nantes
Language: fre
Number of pages: 84
Subjects: Cryptography.; Ciphers.; Signs and symbols.
Other titles: Télétopographe Achille Thomas
Notes: Galland p. 180
LC copy is item no. 692 of the George Fabyan Collection.