Catalog Record: Cyclopedia of telephony and telegraphy : a general reference work ... | Hathi Trust Digital Library


Cyclopedia of telephony and telegraphy : a general reference work ... / prepared by a corps of telephone and telegraph experts, and electrical engineers of the highest professional standing ; illustrated with over two thousand engravings ...

Corporate Author: American School of Correspondence, Chicago.
Language(s): English
Published: Chicago : The School, 1912.
Subjects: Telegraph.
Note: "Authorities consulted" at beginning of each volume.
Physical Description: 4 v. : fronts. (ports.) ill., plates ; 25 cm.
Locate a Print Version: Find in a library

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