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

[NA299015], Technical Note, Thomas Alva Edison, May 13th, 1920

Title: [NA299015], Technical Note, Thomas Alva Edison, May 13th, 1920
Author: Edison, Thomas Alva
Mentioned: American Bell Telephone Co; Ott, Frederick Paul
Date: 1920-05-13
Type: Technical Note
Subject: Telephone; Electromotograph
Folder ID: NA299-F
Microfilm ID: 232:38
Document ID: NA299015
URL: https://edisondigital.rutgers.edu/document/NA299015
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 232
License: CC0 1.0 Universal