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[NA252077], Technical Note, Thomas Alva Edison, August 25th, 1914

Title: [NA252077], Technical Note, Thomas Alva Edison, August 25th, 1914
Author: Edison, Thomas Alva
Mentioned: Barrett Manufacturing Co; Dinwiddie, William Walter
Date: 1914-08-25
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NA252-F
Microfilm ID: 229:737
Document ID: NA252077
URL: https://edisondigital.rutgers.edu/document/NA252077
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 229