Direct Service Guide Book and Telegraphic Cipher (Classic Reprint) - Softcover

Incorporated, Dun And Bradstreet

 
9780428073374: Direct Service Guide Book and Telegraphic Cipher (Classic Reprint)

Synopsis

Direct Service Guide Book and Telegraphic Cipher: A Practical Reference Learn how telegraphic cipher works and how to apply it in business communications with clear, example-driven guidance.

This reference compiles procedures for finding local and central offices, sending secure inquiries, and using cipher systems for dollars, dates, and serial numbers. It offers step-by-step explanations and sample formats to help readers understand how this historic cipher method supported efficient credit reporting and data exchange.


  • How to locate local and central offices quickly using reference books

  • How to format telegraphic inquiries and classify numbers with cipher letters

  • Guidelines for handling dates, dollars, and subscriber data in messages

  • Illustrative examples that show practical use in real-world banking and credit reporting



Ideal for researchers, historians, or readers interested in old business practices and secured communication methods.

"synopsis" may belong to another edition of this title.

Other Popular Editions of the Same Title

9780428535155: Direct Service Guide Book and Telegraphic Cipher (Classic Reprint)

Featured Edition

ISBN 10:  0428535151 ISBN 13:  9780428535155
Publisher: Forgotten Books, 2018
Hardcover