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

[N080065], Technical Note, Thomas Alva Edison, July 20th, 1879

Title: [N080065], Technical Note, Thomas Alva Edison, July 20th, 1879
Editor's Notes: telephone board
Author: Edison, Thomas Alva
Date: 1879-07-20
Type: Technical Note
Subject: Telephone
Folder ID: N080-F
Microfilm ID: 35:515
Document ID: N080065
URL: https://edisondigital.rutgers.edu/document/N080065
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 35
License: CC0 1.0 Universal