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[SB032037], Letter from Thomas Alva Edison to Engineering, July 8th, 1878

Title: [SB032037], Letter from Thomas Alva Edison to Engineering, July 8th, 1878
Author: Edison, Thomas Alva
Recipient: Engineering
Mentioned: Hughes, David Edward; Prescott, George Bartlett
Date: 1878-07-08
Type: Letter
Subject: Telephone; Microphone and other acoustic devices
Folder ID: SB032-F
Microfilm ID: 27:834
Document ID: SB032037
URL: https://edisondigital.rutgers.edu/document/SB032037
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 27