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[MB054], Technical Note, Thomas Alva Edison, July 5th, 1879

Title: [MB054], Technical Note, Thomas Alva Edison, July 5th, 1879
Editor's Notes: chalk telephone drawing; attraction of palladium when charged with hydrogen; notes on iridium and plaintum all by TAE
Author: Edison, Thomas Alva
Date: 1879-07-05
Type: Technical Note
Subject: Telephone; Chemicals, chemical products, and chemical processes
Folder ID: MB03-F
Microfilm ID: 92:391
Document ID: MB054
URL: https://edisondigital.rutgers.edu/document/MB054
Rights: Thomas Edison National Historical Park
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 92