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[NA281AAA], Technical Note, Thomas Alva Edison, May 23rd, 1918

Title: [NA281AAA], Technical Note, Thomas Alva Edison, May 23rd, 1918
Author: Edison, Thomas Alva
Date: 1918-05-23
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NA281-F
Microfilm ID: 231:111
Document ID: NA281AAA
URL: https://edisondigital.rutgers.edu/document/NA281AAA
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 231
License: CC0 1.0 Universal