[N030174], Technical Note, Francis Jehl, Francis Robbins Upton, February 26th, 1880

Item

Abstract

more vacuum drawings; fr. 977 delivered

Mentions

Date

1880-02-26

Decade

1880-1889

Identifier

N030174

Folder Set

N030

Title

[N030174], Technical Note, Francis Jehl, Francis Robbins Upton, February 26th, 1880

Microfilm ID

31:975

Publisher

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