Comparative Summary Of Laws Relating To The Regulation Of Telephone And Telegraph Companies: By Commission In Force January 1, 1911...
$20.25
Principles of Electricity Applied to Telephone and Telegraph Work
$8.99
The Story of a Great Achievement. Telephone Communication from Coast to Coast - Primary Source Edition
$16.59
The Bell System technical journal Volume 24
$28.65
The Application of Electricity and Magnetism to Transmission in the Telephone Plant: Section 1, Elementary Principles - Direct Currents
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Notes on the Mathematics of the principles of Electricity Compiled for Use with Training Courses conducted for Employees of the Long Lines Department
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Bell telephone magazine
$23.12 - $40.95
National Telephone Directory
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The Bell System technical journal Volume 11
$31.95
The Bell System technical journal Volume 27
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The Bell System Technical Journal, Volumes 1-2
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The Bell System technical journal Volume 17
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Annual Report Of The American Telephone And Telegraph Company For ...
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Engineering Economy: A Manager's Guide to Economic Decision Making
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UNIX-R System V User's Guide
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Principles of Electricity Applied to Telephone and Telegraph Work: a Training Course Text Prepared for Employeesof the Long Lines Department
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