[PT5110A], Technical Note, Thomas Alva Edison, William Abbott Hardy, June 9th, 1919

Item

Date

1919-06-09

Decade

1910-1919

Identifier

PT5110A

Folder Set

PT5110

Title

[PT5110A], Technical Note, Thomas Alva Edison, William Abbott Hardy, June 9th, 1919

Microfilm ID

247:349

Publisher

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