[NB263141], Technical Note, George Edwin Hart, March 1st, 1921

Item

Date

1921-03-01

Decade

1920-1929

Identifier

NB263141

Folder Set

NB263

Title

[NB263141], Technical Note, George Edwin Hart, March 1st, 1921

Microfilm ID

241:983

Publisher

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