Miles Medical: Elkhart, (1908). Paperback. Very Good. Item #21-1254
Illus., oblong 4.5 x 6", pict stapled wraps, 32pp. Covers have light creasing, soiling, chipping/edgewear, contents toned, minor chipping else good to very good condition. The article gives a history of wireless telegraphy starting with Professors C.A. Steinheil and Heinrich Hertz. Covers topics such as ether, electric waves, water waves, wireless signals and so on and concludes with an interview Nikola Tesla gave (1908) about the future of wireless art. Very attractive front cover showing a small structure between two towers and all connected with wires along a coastline, a steamship nearby. Marconi's station in Nova Scotia? Printed on the back "Compliments of Central Drug Co. Detroit, Mich." Unusually rare booklet issued by Dr. Miles' company.