""A Manual of Military Telegraphy for the Signal Service, United States Army, Embracing Permanent and Field Lines"" is a comprehensive guidebook published by the United States Army in 1872. The book focuses on the use of telegraphy in military operations, specifically for the Signal Service. It covers both permanent and field lines, providing detailed information on the construction and operation of telegraph equipment, as well as the proper procedures for transmitting messages. The manual includes illustrations and diagrams to aid in understanding the concepts and techniques discussed. It is a valuable resource for anyone interested in the history of military communications or the development of telegraphy technology.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.