[D8043ZAT], Letter from W H Van Ornum to Thomas Alva Edison, September 24th, 1880
https://edisondigital.rutgers.edu/document/D8043ZAT
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [D8043ZAT], Letter from W H Van Ornum to Thomas Alva Edison, September 24th, 1880
- Editor's Notes
- what's price of 10 lbs of TAE lamp black? <"The Carbon we make for telephones is excessively costly it would take us three months to make ten lbs & take 25 bbls of oil= only 1/10 of 1 per cent made is suitable for telephones">
- Author
- Van Ornum, W H
- Recipient
- Edison, Thomas Alva
- Date
- 1880-09-24
- Type
- Letter
- Subject
- Carbon, coal, glass, ceramics
- Folder ID
- D8043-F
- Microfilm ID
- 55:657
- Document ID
- D8043ZAT
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 55
- License
- CC0 1.0 Universal
- Item sets
- [D8043-F] (D-80-43) Telephone -- General