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

[NS7704ZAN2] Technical Note, May 6th, 1877

Title: [NS7704ZAN2] Technical Note, May 6th, 1877
Author: Adams, James; Edison, Thomas Alva
Date: 1877-05-06
Type: Technical Note
Subject: Multiple telegraphy (duplex, quadruplex)
Folder ID: NS7704-F
Microfilm ID: 97:581
Document ID: NS7704ZAN2
URL: https://edisondigital.rutgers.edu/document/NS7704ZAN2
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 97
License: CC0 1.0 Universal