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

[PA421] Artifact, July 24th, 1874

Title: [PA421] Artifact, July 24th, 1874
Editor's Notes: Supplied year, month, and day
Author: Edison, Thomas Alva
Date: 1874-07-24
Type: Artifact
Subject: Automatic telegraphy
Folder ID: PA4-F
Document ID: PA421
URL: https://edisondigital.rutgers.edu/document/PA421
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal