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[NB203121] Technical Note, September 1918

Title: [NB203121] Technical Note, September 1918
Editor's Notes: Supplied year and month
Author: Edison, Thomas Alva
Date: 1918-09-00
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NB203-F
Microfilm ID: 237:781
Document ID: NB203121
URL: https://edisondigital.rutgers.edu/document/NB203121
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 237