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

[NV13123] Technical Note, November 20th, 1877

Title: [NV13123] Technical Note, November 20th, 1877
Author: Batchelor, Charles; Edison, Thomas Alva
Date: 1877-11-20
Type: Technical Note
Subject: Telephone
Folder ID: NV13-F
Microfilm ID: 4:108
Document ID: NV13123
URL: https://edisondigital.rutgers.edu/document/NV13123
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 4
License: CC0 1.0 Universal