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[NA342186], Technical Note, Howard F Redford, March 21st, 1921

Title: [NA342186], Technical Note, Howard F Redford, March 21st, 1921
Author: Redford, Howard F
Date: 1921-03-21
Type: Technical Note
Subject: Electroplating; Disc record and duplicating technology
Folder ID: NA342-F
Microfilm ID: 235:614
Document ID: NA342186
URL: https://edisondigital.rutgers.edu/document/NA342186
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 235