The Montgomery Cipher Code - 1898 - 4th 2024 Edition - International Telegraph Codes for banking Bond and Stock Business - Montgomery Rollins

Board Book: Fourth Edition of the Montgomery Cipher Code - Revised and Enlarged - Especially adapted for use in the banking, bond and stock business, and the only such code of convenient size for Pocket Use

Author: Montgomery Rollins

Year: 1898

Publisher:

Condition: edge / cover wear /chipping along spine - pages mellow with age

Also includes 1902 pamphlet 2024 update