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

https://edisondigital.rutgers.edu/document/N021065

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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

Date

1879-04-09

Decade

1870-1879

Folder/Volume ID

N021-F

Microfilm ID

30:1133

Document ID

N021065

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
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