[D7802ZTS], Letter from Charles Batchelor to Thomas Alva Edison, July 26th, 1878

Item

Abstract

made new telephones can be heard 15 ft away, tried it on 2 bad wires; discusses merits of Phelps receiver; financial matters with Cheever

Date

1878-07-26

Decade

1870-1879

Type

Identifier

D7802ZTS

Folder Set

D7802

Title

[D7802ZTS], Letter from Charles Batchelor to Thomas Alva Edison, July 26th, 1878

Microfilm ID

15:998

Publisher

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