[D7940ZBG], Letter from Berthon (A.) & Co to Thomas Alva Edison, September 24th, 1879
https://edisondigital.rutgers.edu/document/D7940ZBG
PDF: Archive.org
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Metadata
- Title
- [D7940ZBG], Letter from Berthon (A.) & Co to Thomas Alva Edison, September 24th, 1879
- Editor's Notes
- Send instructions & drawings for making chalk rollers and carbons. Required by law to manufacture articles in France. Marg: have drawings made in metric measures, have Batch make calculations. "Say in lettter that the microphone Telephone used in the inst he has has proven a failure as it is unreliable..." Should try to get special govt concession to import telephones; could send 100 per week at $13.82 each.
- Author
- Berthon (A.) & Co
- Recipient
- Edison, Thomas Alva
- Date
- 1879-09-24
- Type
- Letter
- Folder ID
- D7940-F
- Microfilm ID
- 52:346
- Document ID
- D7940ZBG
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 52