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

[NB208067A], Technical Note, William Walter Dinwiddie, July 9th, 1919

Title: [NB208067A], Technical Note, William Walter Dinwiddie, July 9th, 1919
Author: Dinwiddie, William Walter
Date: 1919-07-09
Type: Technical Note
Subject: Disc record and duplicating technology
Folder ID: NB208-F
Microfilm ID: 238:324
Document ID: NB208067A
URL: https://edisondigital.rutgers.edu/document/NB208067A
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 238