[NB263037], Technical Note, George Edwin Hart, May 7th, 1920
https://edisondigital.rutgers.edu/document/NB263037
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Title
[NB263037], Technical Note, George Edwin Hart, May 7th, 1920
Author
Date
1920-05-07
Type
Subject
Folder/Volume ID
NB263-F
Microfilm ID
241:931
Document ID
NB263037
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University