Montgomery code
By: <17th printing>
Edition: [5th ed.] rev. and enl., especially adapted for use in the banking and investment business, by Montgomery Rollins.
Publisher: M. Rollins; [etc., etc.
Published: 1910
Place of publication: Boston
Language: eng; fre
Number of pages: 616
Subjects: Cipher and telegraph codes -- Bankers and brokers.
Notes: Originally published by E. H. Rollins & sons.