Url
	https://edisondigital.rutgers.edu/document/LB031039
Resource class
	dctype:Text
Title
	[LB031039], Letter from Thomas Alva Edison to William Joseph Hammer, June 24th, 1889
Creator
	Edison, Thomas Alva
Subject
	Competition and market structure
	Patents
	Motion picture equipment
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1889-06-24
Type
	Letter
Identifier
	LB031039
Source
	139:423
Rights
	Thomas Edison National Historical Park
Date Created
	1889-06-24
Has Version
	https://archive.org/details/edisonmicrofilm139/page/n432/mode/1up Archive.org Viewer, Microfilm Series Reel 139
Is Part Of
	LB031-F
Recipient
	Hammer, William Joseph
Uri
	https://edisondigital.rutgers.edu/document/LB031039 https://edisondigital.rutgers.edu/document/LB031039

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