Wireless Telegraphy: With Special Reference To The Quenched Spark System is a book written by Bernard John Leggett and published in 1921. The book provides a comprehensive overview of wireless telegraphy and focuses specifically on the quenched spark system. The author explains the principles of wireless telegraphy and how it works, including the use of antennas, receivers, and transmitters. The book also covers the history of wireless telegraphy, including the contributions of famous inventors such as Marconi and Tesla. The quenched spark system is discussed in detail, including its advantages over other systems and how it can be used for long-distance communication. The book is written in a clear and accessible style, making it suitable for both students and professionals in the field of wireless telegraphy. Overall, Wireless Telegraphy: With Special Reference To The Quenched Spark System is a valuable resource for anyone interested in the history and technology of wireless communication.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.