Url
	https://edisondigital.rutgers.edu/document/D7702ZCH
Resource class
	dctype:Text
Title
	[D7702ZCH], Letter from George Frederick Barker to Thomas Alva Edison, September 30th, 1877
Creator
	Barker, George Frederick
Subject
	Expositions, demonstrations, lectures
	Telephone
	Astronomy
	Sound and acoustics
	Heat and thermodynamics
Publisher
	Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Date
	1877-09-30
Type
	Letter
Identifier
	D7702ZCH
Source
	14:155
Relation
	Exhibition. Philadelphia Centennial (1876)
	Bell, Alexander Graham
	Johnson, Edward Hibberd
Rights
	Thomas Edison National Historical Park
Date Created
	1877-09-30
Has Version
	https://archive.org/details/edisonmicrofilm14/page/n163/mode/1up Archive.org Viewer, Microfilm Series Reel 14
Is Part Of
	D7702-F
Recipient
	Edison, Thomas Alva
Uri
	https://edisondigital.rutgers.edu/document/D7702ZCH https://edisondigital.rutgers.edu/document/D7702ZCH

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