9780366044153 - The Standard Cipher Code of the American Railway Association: For the Use of All Departments of the Railway Service, Compiled Under the Supervision ... Railway Asso... (3 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book is an extensive dictionary of cipher codes used by the American Railway Association organized to facilitate efficient and standardized communication between railroad personnel. Each entry includes both the regular language translation of the code and a coded version for discreet messaging when necessary. Codes cover a broad range of railway-related topics, from inquiries about train schedules and freight arrangements to reporting accidents and making arrests. The cipher codes served as a vital tool for streamlining railway operations and maintaining smooth communication, demonstrating the crucial role of clear and efficient communication in the development of the American railroad system. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.