[D7941ZFW], Letter from Thomas Alva Edison to Edward Hibberd Johnson, October 14th, 1879
https://edisondigital.rutgers.edu/document/D7941ZFW
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Metadata
- Title
- [D7941ZFW], Letter from Thomas Alva Edison to Edward Hibberd Johnson, October 14th, 1879
- Editor's Notes
- Memorandum. Up to filing prov spec, "microphonic biz had not attained to the dignity of a diaphragm." Blake etc. "have been ref'd to my older 1877 Pats as prior to their brilliant scintillations." Get acquainted with patent men there, "get them interested in CTel by loan insts & c so that when time comes they will be good experts to call in a court." Boxwood trans mouthpieces. G&S and Bell Co reach agreement: "This is the biggest mstk WU ever made.." Last 20 trans sent were uniformly excell; testing 25 more.
- Author
- Edison, Thomas Alva
- Recipient
- Johnson, Edward Hibberd
- Date
- 1879-10-14
- Type
- Letter
- Folder ID
- D7941-F
- Microfilm ID
- 52:802
- Document ID
- D7941ZFW
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 52