This notebook is a continuation of N-19-12-06. It was used by Edison in January 1920 for notes pertaining to ongoing electroplating experiments performed with various numbered electrolytic and chemical preparations. In many cases, Edison described the condition of the plating on successive runs, sometimes in various plating baths. The front cover is labeled "No 8 General Book Jany 23 1920." The pages are unnumbered. Approximately 20 pages have been used. Courtesy of Thomas Edison National Historical Park.