[NB263015], Technical Note, George Edwin Hart, April 29th, 1920

Item

Date

1920-04-29

Decade

1920-1929

Identifier

NB263015

Folder Set

NB263

Title

[NB263015], Technical Note, George Edwin Hart, April 29th, 1920

Microfilm ID

241:920

Publisher

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