[MBLB3084], Letter from Charles Batchelor to Thomas Alva Edison, July 6th, 1883
https://edisondigital.rutgers.edu/document/MBLB3084
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [MBLB3084], Letter from Charles Batchelor to Thomas Alva Edison, July 6th, 1883
- Editor's Notes
- #480 "I am a good deal worried about the life of our 10, 32, 50, and 100 candle lamps." Problems with dimensions; whoever figured sizes forgot that fibers shrink 50% in thickness, 28% in length, 22% width. "It is not difficult to keep the surface per candlepower the same & still keep same resistance."
- Author
- Batchelor, Charles
- Recipient
- Edison, Thomas Alva
- Mentioned
- Upton, Francis Robbins
- Date
- 1883-07-06
- Type
- Letter
- Folder ID
- MBLB3-F
- Microfilm ID
- 93:370
- Document ID
- MBLB3084
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 93
- Item sets
- [MBLB3-F] Cat. 1331 (1881-1883)