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[PA011], Article, Thomas Alva Edison, 1880

Title: [PA011], Article, Thomas Alva Edison, 1880
Author: Edison, Thomas Alva
Mentioned: Siemens and Halske; Appleton's Cyclopedia
Date: 1880-00-00
Type: Article
Subject: Telegraph; Multiple telegraphy (duplex, quadruplex); Acoustic telegraphy
Folder ID: PA2-F
Microfilm ID: 146:30
Document ID: PA011
URL: https://edisondigital.rutgers.edu/document/PA011
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 146