The Electrical Age, 1899, Vol. 23: An Illustrated Weekly Electrical Journal (Classic Reprint)

This book presents a detailed account of the history of telegraphy without the use of wires. The author examines the work of early pioneers, like Hertz, and explores the development of wireless telegraphy up to the present day. The book provides a thorough analysis of the practical applications of wireless telegraphy, including its use in maritime communication, navigation, and military operations. The author also discusses the limitations of wireless telegraphy and its potential for future development. It offers a comprehensive and engaging overview of the growth of wireless technology.