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

[NA329157], Technical Note, Archibald David Hoffman, September 5th, 1916

Title: [NA329157], Technical Note, Archibald David Hoffman, September 5th, 1916
Author: Hoffman, Archibald David
Date: 1916-09-05
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NA329-F
Microfilm ID: 234:485
Document ID: NA329157
URL: https://edisondigital.rutgers.edu/document/NA329157
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
License: CC0 1.0 Universal