[D7929ZGA], Letter from Scientific American, Munn & Co to Thomas Alva Edison, December 15th, 1879

Item

Abstract

Copy of claims for 1875 Canadian telegraph patent [renewal due]. Marg: "Dont want to keep the patent alive. Let it drop."

Date

1879-12-15

Decade

1870-1879

Type

Identifier

D7929ZGA

Folder Set

D7929

Title

[D7929ZGA], Letter from Scientific American, Munn & Co to Thomas Alva Edison, December 15th, 1879

Microfilm ID

51:617

Publisher

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

Item sets