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[D7838ZEF], Letter from Western Union, George Bartlett Prescott to Thomas Alva Edison, September 11th, 1878

Title: [D7838ZEF], Letter from Western Union, George Bartlett Prescott to Thomas Alva Edison, September 11th, 1878
Editor's Notes: Ladd wants to know legal status of Hughes microphone in relation to carbon telephone, understands a number en route from London to SF
Author: Western Union; Prescott, George Bartlett
Recipient: Edison, Thomas Alva
Mentioned: American Bell Telephone Co; Hughes, David Edward
Date: 1878-09-11
Type: Letter
Subject: Microphone and other acoustic devices
Folder ID: D7838-F
Microfilm ID: 19:753
Document ID: D7838ZEF
URL: https://edisondigital.rutgers.edu/document/D7838ZEF
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Has Version: Archive.org Viewer, Microfilm Series Reel 19

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