[NB254A50], Technical Note, Elmer Ellsworth Dougherty, December 30th, 1919

Item

Date

1919-12-30

Decade

1910-1919

Identifier

NB254A50

Folder Set

NB254A

Title

[NB254A50], Technical Note, Elmer Ellsworth Dougherty, December 30th, 1919

Microfilm ID

241:379

Publisher

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