[NB239145], Technical Note, William Alphonsus Hayes, February 11th, 1920
https://edisondigital.rutgers.edu/document/NB239145
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Title
[NB239145], Technical Note, William Alphonsus Hayes, February 11th, 1920
Author
Date
1920-02-11
Type
Folder/Volume ID
NB239-F
Microfilm ID
240:224
Document ID
NB239145
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University