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

[NV18037] Technical Note, October 13th, 1878

Title: [NV18037] Technical Note, October 13th, 1878
Editor's Notes: rough sketches wall unit
Author: Batchelor, Charles; Edison, Thomas Alva
Date: 1878-10-13
Type: Technical Note
Subject: Telephone
Folder ID: NV18-F
Microfilm ID: 4:1072
Document ID: NV18037
URL: https://edisondigital.rutgers.edu/document/NV18037
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