Url
	https://edisondigital.rutgers.edu/document/NP081D
Resource class
	dctype:Text
Title
	[NP081D], Technical Note, Thomas Alva Edison, August 13th, 1909
Creator
	Edison, Thomas Alva
Subject
	Cylinder phonograph
	Cylinder record and duplicating technology
	Sound and acoustics
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1909-08-13
Type
	Technical Note
Identifier
	NP081D
Source
	178:526
Relation
	Eggleston, Pursell
	Schiffl, Charles
	Spalding, Arthur
Rights
	Thomas Edison National Historical Park
Date Created
	1909-08-13
Has Version
	https://archive.org/details/edisonmicrofilm178/page/n549/mode/1up Archive.org Viewer, Microfilm Series Reel 178
Is Part Of
	NP081-F
Uri
	https://edisondigital.rutgers.edu/document/NP081D https://edisondigital.rutgers.edu/document/NP081D

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