Url
	https://edisondigital.rutgers.edu/document/X128AC
Resource class
	dctype:Text
Title
	[X128AC], Letter from Thomas Alva Edison to Francis Robbins Upton, 1879
Creator
	Edison, Thomas Alva
Subject
	Testing and quality control
	Incandescent lamp
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1879-00-00
Type
	Letter
Identifier
	X128AC
Relation
	Force, Martin N
Rights
	Charles Hummel
Is Part Of
	X128A-F
Recipient
	Upton, Francis Robbins
Uri
	https://edisondigital.rutgers.edu/document/X128AC https://edisondigital.rutgers.edu/document/X128AC

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