[N137032], Technical Note, Francis Robbins Upton, July 22nd, 1880

Item

Abstract

Testing Menlo Park line & RR insulation after rains.

Date

1880-07-22

Decade

1880-1889

Identifier

N137032

Folder Set

N137

Title

[N137032], Technical Note, Francis Robbins Upton, July 22nd, 1880

Microfilm ID

38:501

Publisher

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

Timestamp

July 22, 1880