[NS7808B], Technical Note, Thomas Alva Edison, Charles Batchelor, 1878
https://edisondigital.rutgers.edu/document/NS7808B
→ View document with UniversalViewer → View document on Archive.org → Re-use this digital object via a IIIF manifest
Title
[NS7808B], Technical Note, Thomas Alva Edison, Charles Batchelor, 1878
Editor's Notes
phonomotor
Date
1878-00-00
Type
Folder/Volume ID
NS7808-F
Microfilm ID
7:882
Document ID
NS7808B
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University