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

[NV15135], Technical Note, James Adams, Thomas Alva Edison, July 27th, 1876

Title: [NV15135], Technical Note, James Adams, Thomas Alva Edison, July 27th, 1876
Editor's Notes: acoustic test didn't work
Author: Adams, James; Edison, Thomas Alva
Date: 1876-07-27
Type: Technical Note
Subject: Multiple telegraphy (duplex, quadruplex)
Folder ID: NV15-F
Microfilm ID: 4:442
Document ID: NV15135
URL: https://edisondigital.rutgers.edu/document/NV15135
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