[N203217], Technical Note, Thomas Alva Edison, October 13th, 1884
https://edisondigital.rutgers.edu/document/N203217
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Metadata
- Title
- [N203217], Technical Note, Thomas Alva Edison, October 13th, 1884
- Editor's Notes
- "Square plate telephone"; Image 99 is loose item found in book; instructions to Martin [Force?] to try expt, probably related to direct conversion---make carbon rod a little red a short distance from surface of the liquid. Try with sounder first, then galvanometer.
- Author
- Edison, Thomas Alva
- Mentioned
- Ott, John F
- Date
- 1884-10-13
- Type
- Technical Note
- Subject
- Telephone
- Folder ID
- N203-F
- Microfilm ID
- 40:568
- Document ID
- N203217
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 40
- License
- CC0 1.0 Universal