[N085187], Technical Note, Francis Robbins Upton, Francis Jehl, November 9th, 1879

Item

Abstract

Francis Jehl test of Lamp No. 25

Date

1879-11-09

Decade

1870-1879

Identifier

N085187

Folder Set

N085

Title

[N085187], Technical Note, Francis Robbins Upton, Francis Jehl, November 9th, 1879

Microfilm ID

35:876

Publisher

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