[NB244138], Technical Note, Ludwig Fredrick Ott, December 20th, 1921

Item

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Title

[NB244138], Technical Note, Ludwig Fredrick Ott, December 20th, 1921

Date

1921-12-20

Decade

1920-1929

Identifier

NB244138

Folder Set

NB244-F

Microfilm ID

240:836

Publisher

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