The standard cipher code of the American Railway Association
Subtitle: for the use of all departments of the railway service.
By: Compiled under the supervision of the Committee on Standard Cipher Code of the American Railway Association.
Publisher: The American Railway Association]
Published: 1906
Place of publication: [New York
Language: eng
Number of pages: 75
Subjects: Cipher and telegraph codes -- Railroads.
Description: xvi, 75l, [1] p. 18 cm.