[NB231149A], Technical Note, John A Hanley, August 19th, 1919

Item

Date

1919-08-19

Decade

1910-1919

Identifier

NB231149A

Folder Set

NB231

Title

[NB231149A], Technical Note, John A Hanley, August 19th, 1919

Microfilm ID

239:839

Publisher

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

Timestamp

August 19, 1919