[MBN009AAT], Technical Note, John White Howell, September 6th, 1882
https://edisondigital.rutgers.edu/document/MBN009AAT
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [MBN009AAT], Technical Note, John White Howell, September 6th, 1882
- Editor's Notes
- #134 Lamps marked F. H> carbons immersed in hydrofluoric acid for10 hours and then washed in diluted ammonia & then inwater for 3 hours and then dried & run through in regular manner." #135 "switch put in when small bubbles are in tube otherwise regular." Several others about having switch put in at start, or when bubbles appear.
- Author
- Howell, John White
- Date
- 1882-09-06
- Type
- Technical Note
- Folder ID
- MBN009-F
- Microfilm ID
- 91:469
- Document ID
- MBN009AAT
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 91
- Item sets
- [MBN009-F] Cat. 1303 (1882)