Title: The A B C universal commercial electric telegraphic code, specially adapted for the use of financiers, merchants, shipowners, underwriters, engineers, brokers, agents, &c., suitable for every one. Multum in parvo. Simplicity and economy palpable, secrecy absolute.
Authors: Clauson-Thue, W. 1834-1907.; American Code Company.
Publisher: E. Fisher & co. limited,
Year: 1901
Subjects: Cipher and telegraph codes