[N032141A], Technical Note, John W Lawson, June 28th, 1880
https://edisondigital.rutgers.edu/document/N032141A
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Metadata
- Title
- [N032141A], Technical Note, John W Lawson, June 28th, 1880
- Editor's Notes
- Removed alcoholic extract from fibre, submitted to distillation, concentrated to 300 c.c., evaporated to dryness over steam bath and weighed residue. Weight of gum est. extrated by meas of alcohol .556 grams % by weight .556 the fibres which had been treated with alcohol were placed in 2 litres sulphuric ether today.
- Author
- Lawson, John W
- Date
- 1880-06-28
- Type
- Technical Note
- Folder ID
- N032-F
- Microfilm ID
- 31:1181
- Document ID
- N032141A
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 31
- License
- CC0 1.0 Universal