TELEPHONY -

Telephony. The American Telephone Journal. Comprising Telephony, American Telephone Journal, Telephone Weekly, Telephone Magazine, telephone Securities, The Telephone, Sound Waves. Published weekly by The Telephony Publishing Compagny. Monadnock Block, Chicago. Vols. 11-19, 59, 62-65 a. 67.

Chicago, 1906-14. 4to. Bound in 3 hcloth and 9 hcalf. Very richly illustrated.

Order-nr.: 43823