[N301214], Technical Note, Francis Robbins Upton, February 14th, 1880

Item

Abstract

This continues the notes on the .037 iron plates armature, which is probably all from this date

Mentions

Date

1880-02-14

Decade

1880-1889

Identifier

N301214

Folder Set

N301

Title

[N301214], Technical Note, Francis Robbins Upton, February 14th, 1880

Microfilm ID

32:890

Publisher

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