This folder contains correspondence and other documents relating to the business of the Edison Manufacturing Co. Among the documents for 1910 are items pertaining to corporate taxes, advertising, material for primary batteries, and a contract with Nelson Goodyear. Also included are comparative statements of general expenses for 1909 and 1910.

Approximately 50 percent of the documents have been selected. The items not selected include correspondence regarding a board of directors' meeting, accounts, and other routine matters.