Url
	https://edisondigital.rutgers.edu/document/MBN001056
Resource class
	dctype:Text
Title
	[MBN001056], Technical Note, Thomas Alva Edison, Charles Batchelor, December 1875
Creator
	Batchelor, Charles
	Edison, Thomas Alva
Subject
	Multiple telegraphy (duplex, quadruplex)
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1875-12-00
Type
	Technical Note
Identifier
	MBN001056
Source
	90:641
Rights
	Thomas Edison National Historical Park
Has Version
	https://archive.org/details/edisonmicrofilm90/page/n651/mode/1up Archive.org Viewer, Microfilm Series Reel 90
Is Part Of
	MBN001-F
Uri
	https://edisondigital.rutgers.edu/document/MBN001056 https://edisondigital.rutgers.edu/document/MBN001056

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