TELEPHONY -

Telephone Engineer. With which is consolidated the Western Telephone Journal established 1902. Vol. 5-12.

Chicago, 1911-14. 4to. Vols 5-6 bound in one hcloth, vols. 7-12 bound in 3 contemp. hcalf., spines gilt. Each vol. ca. 325 pp. very richly illustrated.

Order-nr.: 43822