Transcriber's Note

This book was transcribed from scans of the original found at the Internet Archive. I have included the ads for other books found in the back pages of these scans.

LESSONS

IN

WIRELESS TELEGRAPHY

A SYSTEMATIC ELEMENTARY COURSE IN THE

PRINCIPLES OF WIRELESS TELEGRAPHY

AND THE ELECTRICAL LAWS

UPON WHICH IT DEPENDS

BY

A. P. Morgan

THIRD EDITION, Revised and Enlarged

PUBLISHED BY

COLE & MORGAN

Publishers of The Arts and Sciences Series

P. O. Box 1473 NEW YORK CITY

Printed in U.S. A.

COPYRIGHT 1912. 1917

BY

COLE & MORGAN