Url
	https://edisondigital.rutgers.edu/document/NA156AAD
Resource class
	dctype:Text
Title
	[NA156AAD], Technical Note, Richard George Berger, October 20th, 1916
Creator
	Berger, Richard George
Subject
	Chemicals, chemical products, and chemical processes
	Cylinder record and duplicating technology
	Disc record and duplicating technology
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1916-10-20
Type
	Technical Note
Identifier
	NA156AAD
Source
	168:918
Rights
	Thomas Edison National Historical Park
Date Created
	1916-10-20
Has Version
	https://archive.org/details/edisonmicrofilm168/page/n928/mode/1up Archive.org Viewer, Microfilm Series Reel 168
Is Part Of
	NA156-F
Uri
	https://edisondigital.rutgers.edu/document/NA156AAD https://edisondigital.rutgers.edu/document/NA156AAD

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