[NS7702H], Technical Note, Thomas Alva Edison, June 21st, 1877
https://edisondigital.rutgers.edu/document/NS7702H
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Title
[NS7702H], Technical Note, Thomas Alva Edison, June 21st, 1877
Editor's Notes
Air pen for stencil and new process
Author
Date
1877-06-21
Type
Subject
Folder/Volume ID
NS7702-F
Microfilm ID
7:440
Document ID
NS7702H
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University