[NB231079], Technical Note, John A Hanley, July 24th, 1919

Item

Date

1919-07-24

Decade

1910-1919

Identifier

NB231079

Folder Set

NB231

Title

[NB231079], Technical Note, John A Hanley, July 24th, 1919

Microfilm ID

239:803

Publisher

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

Timestamp

July 24, 1919