[D7827C], Letter from George Y Passmore to Thomas Alva Edison, September 14th, 1878
https://edisondigital.rutgers.edu/document/D7827C
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [D7827C], Letter from George Y Passmore to Thomas Alva Edison, September 14th, 1878
- Editor's Notes
- from enclosed clipping from Delaware County American infers that TAE visited mines of west on trip to California and inquires what he meant by conductivity of electricity provided the walls are lined with clay or decomposed muck, doesn't see how can use electricity to tell about mineral lode, has TAE tested his theory
- Author
- Passmore, George Y
- Recipient
- Edison, Thomas Alva
- Date
- 1878-09-14
- Type
- Letter
- Subject
- Ore exploration and mining
- Folder ID
- D7827-F
- Microfilm ID
- 18:592
- Document ID
- D7827C
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 18
- Item sets
- [D7827-F] (D-78-27) Mining