[N145175B], Technical Note, Thomas Alva Edison, April 5th, 1884

https://edisondigital.rutgers.edu/document/N145175B

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Title

[N145175B], Technical Note, Thomas Alva Edison, April 5th, 1884

Editor's Notes

TAE: "Dried film tragacanth are marvelously sensitive to moisture. finger 2 inches away throws it into violent contortions; apply it to hygroscope."

Mentioned

Date

1884-04-05

Folder/Volume ID

N145-F

Microfilm ID

38:894

Document ID

N145175B

Publisher

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