[NB230039], Technical Note, John A Hanley, June 7th, 1918

Item

Date

1918-06-07

Decade

1910-1919

Identifier

NB230039

Folder Set

NB230

Title

[NB230039], Technical Note, John A Hanley, June 7th, 1918

Microfilm ID

239:690

Publisher

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

Timestamp

June 7, 1918