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[NA240AAB], Technical Note, Thomas Alva Edison, November 1st, 1913

Title: [NA240AAB], Technical Note, Thomas Alva Edison, November 1st, 1913
Author: Edison, Thomas Alva
Mentioned: Hoffman, Archibald David
Date: 1913-11-01
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NA240-F
Microfilm ID: 228:791
Document ID: NA240AAB
URL: https://edisondigital.rutgers.edu/document/NA240AAB
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 228