Telegraphic connections : embracing recent methods in quadruplex telegraphy / By Charles Thom and Willis H. Jones.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Thom, Charles, 1872-1956
Other Authors:	Jones, Willis H.
Format:	Book
Language:	English
Published:	New York : D. Van Nostrand company, 1892.
Subjects:	Telegraph > Handbooks, manuals, etc. Telegraph > Quadruplex system.

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Holdings details from PASCAL Offsite
Call Number:	TK5445 .T5
TK5445 .T5	Available Place a Hold