[NB244138], Technical Note, Ludwig Fredrick Ott, December 20th, 1921
https://edisondigital.rutgers.edu/document/NB244138
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Title
[NB244138], Technical Note, Ludwig Fredrick Ott, December 20th, 1921
Author
Date
1921-12-20
Type
Folder/Volume ID
NB244-F
Microfilm ID
240:836
Document ID
NB244138
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University