[LB061454], Letter from Thomas Alva Edison to General Electric Co, March 25th, 1895
https://edisondigital.rutgers.edu/document/LB061454
Transcription
March 25th 1895 Edison General Electric Coy- Schenectady New York Dear Sirs:- I beg to enclose you herewith a bill for experiment on Incandescent Lamp Filament amounting to $12 167 76/100. This work covers a period from 1892 up to Feby 21- 1895 and has been experimental work on the production of a new filament. At present the work is nearly stopped but will go on again in about six weeks. Yours truly. [Thomas A. Edison?]