History of telegraphy
By: Ken Beauchamp.
Contributors: Institution of Electrical Engineers.
Series: IEE history of technology series ;; 26; History of technology series ;; 26.
Publisher: Institution of Electrical Engineers
Published: 2001
Place of publication: London
Language: eng
Number of pages: 413
Subjects: Telegraph -- History.
Notes: Includes bibliographical references and index.
Table of contents: title: Pt. 1. Terrestrial telegraphy: Things mechanical ; Early electric ideas ; Commercial telegraphy ; Military operations ; Submarine cables; title: pt. 2. Aerial telegraphy: Marconia and the experimenters ; Telegraphy for peace; title: ;; title: and at war ; Military telegraphy at sea ; Military telegraphy in the air ; Epilogue.