Url
	https://edisondigital.rutgers.edu/document/D7829ZAU
Resource class
	dctype:Text
Title
	[D7829ZAU], Letter from M Swan to Thomas Alva Edison, April 6th, 1878
Creator
	Swan, M
Subject
	Cylinder phonograph
	Sound and acoustics
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1878-04-06
Type
	Letter
Identifier
	D7829ZAU
Source
	18:976
Rights
	Thomas Edison National Historical Park
Date Created
	1878-04-06
Has Version
	https://archive.org/details/edisonmicrofilm18/page/n984/mode/1up Archive.org Viewer, Microfilm Series Reel 18
Is Part Of
	D7829-F
Recipient
	Edison, Thomas Alva
Uri
	https://edisondigital.rutgers.edu/document/D7829ZAU https://edisondigital.rutgers.edu/document/D7829ZAU

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