[D8372J], Letter from W W Le Grande to Thomas Alva Edison, August 3rd, 1883

https://edisondigital.rutgers.edu/document/D8372J

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Title

[D8372J], Letter from W W Le Grande to Thomas Alva Edison, August 3rd, 1883

Editor's Notes

Letterhead of National Electric Railroad Signal Co. Office of chief electrican Kentucky He is looking for for suitable material for everthing between the ends of railway mail the purpose of insulating one nail from the other. P.S. your system of lights at our exposisiton is its chief feature. TAE I do not know exactly I do not know exactly how you desire to use the insulation. Insulation that might be used is parafined wood. Hard Rubber, Japanned Cloth, Mica refuse"

Date

1883-08-03

Type

Folder/Volume ID

D8372-F

Microfilm ID

70:1109

Document ID

D8372J

Publisher

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