[NB263AAA], Technical Note, Thomas Alva Edison, George Edwin Hart, July 6th, 1921

Item

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Title

[NB263AAA], Technical Note, Thomas Alva Edison, George Edwin Hart, July 6th, 1921

URL

https://edisondigital.rutgers.edu/document/NB263AAA

Author

Edison, Thomas Alva

Recipient

Hart, George Edwin

Date

1921-07-06

Decade

1920-1929

Type

Technical Note

Subject

Disc record and duplicating technology

Identifier

NB263AAA

Folder Set

NB263-F

Microfilm ID

241:1013

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

N-20-04-28 (1920-1921)