[D7802ZSA], Letter from Henry May to Thomas Alva Edison, July 9th, 1878
https://edisondigital.rutgers.edu/document/D7802ZSA
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [D7802ZSA], Letter from Henry May to Thomas Alva Edison, July 9th, 1878
- Editor's Notes
- suggests another idea for phonograph and condenser; I see that Pope and others are trying to get at it and it must be done
- Author
- May, Henry
- Recipient
- Edison, Thomas Alva
- Date
- 1878-07-09
- Type
- Letter
- Subject
- Cylinder phonograph
- Folder ID
- D7802-F
- Microfilm ID
- 15:913
- Document ID
- D7802ZSA
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 15