Rules For The Construction, Reconstruction And Repairs Of Lines And The Attachment Of Office Wires, Ground Wires, Etc - For The Guidance Of Foremen An
This volume presents the official rules and regulations for the construction, reconstruction, and repair of telegraph lines, as established by the Western Union Telegraph Company. A fascinating glimpse into the technical and logistical challenges of the early telegraph industry.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the \public domain in the United States of America, and possibly other..