[D7802ZLN], Letter from William McMahon to Thomas Alva Edison, May 14th, 1878

Item

Abstract

exhibit speaking phonograph in Boston; many in Boston want personal contact with you; about 20 representatives will come visit in Menlo Park

Date

1878-05-14

Decade

1870-1879

Type

Identifier

D7802ZLN

Folder Set

D7802

Title

[D7802ZLN], Letter from William McMahon to Thomas Alva Edison, May 14th, 1878

Microfilm ID

15:662

Publisher

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