[NB263163], Technical Note, George Edwin Hart, March 19th, 1921

Item

Date

1921-03-19

Decade

1920-1929

Identifier

NB263163

Folder Set

NB263

Title

[NB263163], Technical Note, George Edwin Hart, March 19th, 1921

Microfilm ID

241:994

Publisher

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