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[D7805ZBZ1], Letter from Cornelius Roosevelt to Thomas Alva Edison, July 3rd, 1878

Title: [D7805ZBZ1], Letter from Cornelius Roosevelt to Thomas Alva Edison, July 3rd, 1878
Editor's Notes: Encloses letter from Mr. Niaudet asking for any published matter from TAE -- Have applied for a patent for Niaudet to prevent others using it -- want TAE reply to Hughes article in Correspondence Scientifique
Author: Roosevelt, Cornelius
Recipient: Edison, Thomas Alva
Mentioned: Niaudet, Alfred; Hughes, David Edward
Date: 1878-07-03
Type: Letter
Subject: Microphone and other acoustic devices
Folder ID: D7805-F
Microfilm ID: 17:133
Document ID: D7805ZBZ1
URL: https://edisondigital.rutgers.edu/document/D7805ZBZ1
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 17

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