The book of wireless telegraph and telephone : being a clear description of wireless telegraph and telephone sets and how to make and operate them, together with a simple explanation of how wireless w

This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.