[D7903ZCG], Letter from John Melvin Mansfield to Thomas Alva Edison, March 18th, 1879

https://edisondigital.rutgers.edu/document/D7903ZCG

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Title

[D7903ZCG], Letter from John Melvin Mansfield to Thomas Alva Edison, March 18th, 1879

Editor's Notes

Wants to use tasimeter; how delicate is it? Possible to do his research in TAE's laboratory? Asks cost & maker of tasimeter (marg: "Patrick & co."), also of EL ("not sold"), and of dynamo machine for magic lantern ("gramme $290"); is TAE's dynamo done ("no")

Date

1879-03-18

Decade

1870-1879

Type

Folder/Volume ID

D7903-F

Microfilm ID

49:169

Document ID

D7903ZCG

Publisher

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