[N104072B], Technical Note, Francis Jehl, August 29th, 1880
https://edisondigital.rutgers.edu/document/N104072B
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [N104072B], Technical Note, Francis Jehl, August 29th, 1880
- Editor's Notes
- Huh? "The last one made of the spiders whosed a poor vacuum the spark did not jump outside. There was a light pink phosphorescence and the glass had a green phosphorescence." "One of the spiders made sometime ago, its phosphorescence was much brighter, showed a poorer vacuum than the one above."
- Author
- Jehl, Francis
- Date
- 1880-08-29
- Type
- Technical Note
- Subject
- Vacuum and glass bulb
- Folder ID
- N104-F
- Microfilm ID
- 36:303
- Document ID
- N104072B
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 36