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[NA305001], Technical Note, Thomas Alva Edison, November 4th, 1919

Title: [NA305001], Technical Note, Thomas Alva Edison, November 4th, 1919
Author: Edison, Thomas Alva
Date: 1919-11-04
Type: Technical Note
Subject: Electric battery; Phonograph recordings; Sound and acoustics
Folder ID: NA305-F
Microfilm ID: 232:533
Document ID: NA305001
URL: https://edisondigital.rutgers.edu/document/NA305001
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 232