[NB231089], Technical Note, John A Hanley, August 6th, 1919

Item

Date

1919-08-06

Decade

1910-1919

Identifier

NB231089

Folder Set

NB231

Title

[NB231089], Technical Note, John A Hanley, August 6th, 1919

Microfilm ID

239:808

Publisher

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

Timestamp

August 6, 1919