[N106135A], Technical Note, Alexander Welsh, December 15th, 1880
https://edisondigital.rutgers.edu/document/N106135A
PDF: Archive.org
CSV: Metadata
Metadata
- Title
- [N106135A], Technical Note, Alexander Welsh, December 15th, 1880
- Editor's Notes
- "from this day all regular carbons are to be distinguished as follows:" 6 inch=A; 3 inch=B; 2 in=C; 1 1/2=D.
- Author
- Welsh, Alexander
- Date
- 1880-12-15
- Type
- Technical Note
- Folder ID
- N106-F
- Microfilm ID
- 36:525
- Document ID
- N106135A
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 36