[NB230069], Technical Note, John A Hanley, August 20th, 1918

Item

Date

1918-08-20

Decade

1910-1919

Identifier

NB230069

Folder Set

NB230

Title

[NB230069], Technical Note, John A Hanley, August 20th, 1918

Microfilm ID

239:704

Publisher

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

Timestamp

August 20, 1918