[NB231071], Technical Note, John A Hanley, June 30th, 1919

Item

Date

1919-06-30

Decade

1910-1919

Identifier

NB231071

Folder Set

NB231

Title

[NB231071], Technical Note, John A Hanley, June 30th, 1919

Microfilm ID

239:799

Publisher

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