[NS7986CAF], Technical Note, Charles Batchelor, John Kruesi, February 22nd, 1879

Item

Abstract

gramme ring electric pen Order No. 2

Date

1879-02-22

Decade

1870-1879

Identifier

NS7986CAF

Folder Set

NS7986C

Title

[NS7986CAF], Technical Note, Charles Batchelor, John Kruesi, February 22nd, 1879

Microfilm ID

45:49

Publisher

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