Url
	https://edisondigital.rutgers.edu/document/D8946AAZ
Resource class
	dctype:Text
Title
	[D8946AAZ], Letter from William Joseph Hammer to Thomas Alva Edison, April 6th, 1889
Creator
	Hammer, William Joseph
Subject
	Expositions, demonstrations, lectures
	Cylinder phonograph
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1889-04-06
Type
	Letter
Identifier
	D8946AAZ
Source
	126:862
Relation
	Gouraud, George Edward
Rights
	Thomas Edison National Historical Park
Date Created
	1889-04-06
Has Version
	https://archive.org/details/edisonmicrofilm126/page/n871/mode/1up Archive.org Viewer, Microfilm Series Reel 126
Is Part Of
	D8946-F
Recipient
	Edison, Thomas Alva
Uri
	https://edisondigital.rutgers.edu/document/D8946AAZ https://edisondigital.rutgers.edu/document/D8946AAZ

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