[NA231AAH], Technical Note, Alexander N Pierman, Thomas Alva Edison, July 20th, 1912

Item

Date

1912-07-20

Decade

1910-1919

Subject

Identifier

NA231AAH

Folder Set

NA231

Title

[NA231AAH], Technical Note, Alexander N Pierman, Thomas Alva Edison, July 20th, 1912

Microfilm ID

228:363

Publisher

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