[D8020ZCE], Letter from Alfred Marshall Mayer to Thomas Alva Edison, March 2nd, 1880

Item

Abstract

Hears that TAE surprised that he has a lamp, as few have left MP. Got it through Sci Am office & thought many people had them. Been experimenting to increase filament resistance when cold, with interesting results. Would like more lamps to determine exactly amt of light per amt of emf.

Date

1880-03-02

Decade

1880-1889

Type

Identifier

D8020ZCE

Folder Set

D8020

Title

[D8020ZCE], Letter from Alfred Marshall Mayer to Thomas Alva Edison, March 2nd, 1880

Microfilm ID

53:678

Publisher

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