[NA235-F] N-12-12-04 (1912)
Notebook Series -- Notebooks by Edison
- Title
- [NA235-F] N-12-12-04 (1912)
- Description
-
This notebook was used by Edison on December 4, 1912. The entries pertain to the electroplating processes involved in disc record manufacture. Most of the notes relate to problems observed during electrolysis, including dirt and gas bubbles adhering to the plated face of "master" and "submaster" molds. Also included are notes on modifications to the electroplating tank. The pages are unnumbered. Only five pages have been used.
- Is Version Of
- Notebook Viewer, Edison Notebook NA235-N
- Identifier
- NA235-F
- Type
- Notebook
- Is Part Of
- Notebook Series -- Notebooks by Edison
- Alternative Title
- N-12-12-04 (1912)
- Has Version
- Archive.org Viewer, Microfilm Series Reel 228