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[N021065], Technical Note, Thomas Alva Edison, April 9th, 1879

Title: [N021065], Technical Note, Thomas Alva Edison, April 9th, 1879
Editor's Notes: miscellaneous experiments with rough masses not very reliable, more thermo expts; fr. 1139 tests emg points (various metals) on thermo; fr. 1144 finds key has had "capricious" resistance and tests unreliable, tests without key
Author: Edison, Thomas Alva
Date: 1879-04-09
Type: Technical Note
Subject: Metals and minerals; Heat and thermodynamics; Electricity and magnetism
Folder ID: N021-F
Microfilm ID: 30:1133
Document ID: N021065
URL: https://edisondigital.rutgers.edu/document/N021065
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 30

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