[D7802ZZOC], Letter from Josiah W Dyer to Thomas Alva Edison, December 28th, 1878

Item

Abstract

addresses Friend Edison; asks for carbon used in making carbon buttons which he used in making microphone transmitting speech and music; has a wire to his house which he uses to exhibit telephones to friends; in p.s. notes that it is several years since he has seen TAE in connection with Bankers and Brokers Tel Co.

Date

1878-12-28

Decade

1870-1879

Type

Identifier

D7802ZZOC

Folder Set

D7802

Title

[D7802ZZOC], Letter from Josiah W Dyer to Thomas Alva Edison, December 28th, 1878

Microfilm ID

16:553

Publisher

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