A TREATISE ON TELEPHONY PREPARED FOR STUDENTS OF THE INTERNATIONAL CORRESPONDENCE SCHOOLS SCRANTON, PA. Volume II TELEPHONY WITH PRACTICAL QUESTIONS AND EXAMPLES. THE INTERNATIONAL CORRESPONDENCE SCHOOLS, SCRANTON, PA., THE COLLIERY ENGINEER CO., SCRANTON, 1900 (FIRST EDITION)
 
Brown half-leather with a gilt spine title and marbled endpapers. Secure binding with clean pages and a lightly rubbed cover. Light bump edge crease to some pages. Just over 9 x 6. Illustrated.