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[MBN001015B], Technical Note, Charles Batchelor, April 30th, 1875

Title: [MBN001015B], Technical Note, Charles Batchelor, April 30th, 1875
Author: Batchelor, Charles
Mentioned: Domestic Telegraph Co
Date: 1875-04-30
Type: Technical Note
Subject: Escapement and governor mechanisms; District and alarm telegraphs (domestic telegraph)
Folder ID: MBN001-F
Microfilm ID: 90:616
Document ID: MBN001015B
URL: https://edisondigital.rutgers.edu/document/MBN001015B
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 90