A History of Electric Telegraphy to the Year 1837

A History of Electric Telegraphy to the Year 1837 by J. J. Fahie delves into the evolution of telegraphic communication from ancient times to the 18th century. The book explores early concepts like the sympathetic needle telegraph and the transition to practical applications by pioneers such as Charles Marshall and Joseph Bozolus. It highlights key figures like Edward Davy and Joseph Henry whose experiments laid the groundwork for modern telegraph systems. Through a historical lens the text showcases the innovative ideas and advancements that shaped the development of electric telegraphy.