[N038157A], Technical Note, Charles Batchelor, July 7th, 1879
https://edisondigital.rutgers.edu/document/N038157A
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Metadata
- Title
- [N038157A], Technical Note, Charles Batchelor, July 7th, 1879
- Editor's Notes
- Edison's emg telephone, telephone connections for new design telephone
- Author
- Batchelor, Charles
- Date
- 1879-07-07
- Type
- Technical Note
- Subject
- Telephone
- Folder ID
- N038-F
- Microfilm ID
- 32:453
- Document ID
- N038157A
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- License
- CC0 1.0 Universal
- Has Version
- Archive.org Viewer, Microfilm Series Reel 32