[X453XHN], Letter from Elmer Ambrose Sperry to Mina Miller (Mrs Thomas A.) Edison, August 20th, 1929

Item

Date

1929-08-20

Decade

1920-1929

Type

Identifier

X453XHN

Folder Set

X453X

Title

[X453XHN], Letter from Elmer Ambrose Sperry to Mina Miller (Mrs Thomas A.) Edison, August 20th, 1929

Microfilm ID

Publisher

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

Timestamp

August 20, 1929