[N17400B], Technical Note, Francis Jehl, Francis Robbins Upton, November 1880

Item

Abstract

lamp tests; the usual.

Date

1880-11-00

Decade

1880-1889

Identifier

N17400B

Folder Set

N174

Title

[N17400B], Technical Note, Francis Jehl, Francis Robbins Upton, November 1880

Microfilm ID

39:923

Publisher

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

Timestamp

November 1, 1880