[NB244140], Technical Note, Ludwig Fredrick Ott, December 23rd, 1921

Item

Date

1921-12-23

Decade

1920-1929

Identifier

NB244140

Folder Set

NB244

Title

[NB244140], Technical Note, Ludwig Fredrick Ott, December 23rd, 1921

Microfilm ID

240:837

Publisher

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