[NB244124], Technical Note, Ludwig Fredrick Ott, August 20th, 1921

Item

Date

1921-08-20

Decade

1920-1929

Identifier

NB244124

Folder Set

NB244

Title

[NB244124], Technical Note, Ludwig Fredrick Ott, August 20th, 1921

Microfilm ID

240:829

Publisher

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