[NB263077], Technical Note, George Edwin Hart, August 31st, 1920

Item

Date

1920-08-31

Decade

1920-1929

Identifier

NB263077

Folder Set

NB263

Title

[NB263077], Technical Note, George Edwin Hart, August 31st, 1920

Microfilm ID

241:951

Publisher

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