Url
	https://edisondigital.rutgers.edu/document/PA053
Resource class
	dctype:Text
Title
	[PA053], Article, Telegrapher, April 17th, 1869
Creator
	Telegrapher
Subject
	Multiple telegraphy (duplex, quadruplex)
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1869-04-17
Type
	Article
Identifier
	PA053
Relation
	Edison, Thomas Alva
Date Created
	1869-04-17
Is Part Of
	PA2-F
Uri
	https://edisondigital.rutgers.edu/document/PA053 https://edisondigital.rutgers.edu/document/PA053

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