[D8034ZFH], Letter from J B Hallowell to Thomas Alva Edison, December 17th, 1880
https://edisondigital.rutgers.edu/document/D8034ZFH
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [D8034ZFH], Letter from J B Hallowell to Thomas Alva Edison, December 17th, 1880
- Editor's Notes
- Are you the inventor of process for getting gold from ore? Please estimate costs. Marg: "Process only for working auriferous black sand."
- Author
- Hallowell, J B
- Recipient
- Edison, Thomas Alva
- Date
- 1880-12-17
- Type
- Letter
- Subject
- Ore milling and separation
- Folder ID
- D8034-F
- Microfilm ID
- 54:859
- Document ID
- D8034ZFH
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 54
- License
- CC0 1.0 Universal