This folder contains correspondence and other documents relating to the primary batteries produced by the Edison Manufacturing Co. The items for 1910 pertain to the manufacture and design of batteries and to sales arrangements with licensed dealers and agencies. Among the correspondents is Frank L. Dyer, vice president of the Edison Manufacturing Co.
All of the documents have been selected except for routine memoranda concerning orders and a payment to Eben G. Dodge, general manager of the Edison Storage Battery Co.
[D1004AAA], Letter from Joseph T Szek to Thomas Alva Edison, April 22nd, 1910 1910-04-22