Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[NA328024], Technical Note, Archibald David Hoffman, Thomas Alva Edison, July 31st, 1916

Title: [NA328024], Technical Note, Archibald David Hoffman, Thomas Alva Edison, July 31st, 1916
Author: Hoffman, Archibald David; Edison, Thomas Alva
Date: 1916-07-31
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NA328-F
Microfilm ID: 234:356
Document ID: NA328024
URL: https://edisondigital.rutgers.edu/document/NA328024
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 234