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[NE1676162] Technical Note, August 7th, 1874

Title: [NE1676162] Technical Note, August 7th, 1874
Author: Batchelor, Charles; Edison, Thomas Alva
Date: 1874-08-07
Type: Technical Note
Subject: Automatic telegraphy; Chemistry
Folder ID: NE1676-F
Microfilm ID: 3:120
Document ID: NE1676162
URL: https://edisondigital.rutgers.edu/document/NE1676162
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 3