[MBN001072], Technical Note, Charles Batchelor, February 4th, 1878
https://edisondigital.rutgers.edu/document/MBN001072
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [MBN001072], Technical Note, Charles Batchelor, February 4th, 1878
- Editor's Notes
- telephone with varying resistance battery
- Author
- Batchelor, Charles
- Date
- 1878-02-04
- Type
- Technical Note
- Folder ID
- MBN001-F
- Microfilm ID
- 90:658
- Document ID
- MBN001072
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 90
- Item sets
- [MBN001-F] Cat. 1307 (1874-1878)