[NB263151], Technical Note, George Edwin Hart, March 15th, 1921

Item

Date

1921-03-15

Decade

1920-1929

Identifier

NB263151

Folder Set

NB263

Title

[NB263151], Technical Note, George Edwin Hart, March 15th, 1921

Microfilm ID

241:988

Publisher

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