[NP020C], Technical Note, Thomas Alva Edison, February 25th, 1884
https://edisondigital.rutgers.edu/document/NP020C
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Title
[NP020C], Technical Note, Thomas Alva Edison, February 25th, 1884
Editor's Notes
Filament mfg: "India ink Silkened Cotton" [sketch of broad filament end] "Gelatine impervious H20....deposition before plating cop[per] get An & Ar [illeg] ascertain black in at conductivity" TAE In Florida
Author
Date
1884-02-25
Type
Subject
Folder/Volume ID
NP020-F
Microfilm ID
44:116
Document ID
NP020C
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University