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

[NA334067], Technical Note, Archibald David Hoffman, William Walter Dinwiddie, July 24th, 1917

Title: [NA334067], Technical Note, Archibald David Hoffman, William Walter Dinwiddie, July 24th, 1917
Author: Hoffman, Archibald David; Dinwiddie, William Walter
Date: 1917-07-24
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NA334-F
Microfilm ID: 234:928
Document ID: NA334067
URL: https://edisondigital.rutgers.edu/document/NA334067
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 234