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[MBN005041], Technical Note, Charles Batchelor, December 1890

Title: [MBN005041], Technical Note, Charles Batchelor, December 1890
Author: Batchelor, Charles
Date: 1890-12-00
Type: Technical Note
Subject: Telephone; Electricity and magnetism
Folder ID: MBN005-F
Microfilm ID: 91:140
Document ID: MBN005041
URL: https://edisondigital.rutgers.edu/document/MBN005041
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 91