This folder contains correspondence, agreements, and other documents relating to the business of the Edison Ore Milling Co., Ltd. Some documents concern the Miocene Mining Co., which was established by Edison and other members of the Edison Ore Milling Co. to exploit a mine in California. There is also a list containing the names of Edison Ore Milling Co. stockholders for the years 1880-1883 and the number of shares owned by each. Related material can be found in the Edison Ore Milling Co. Minute Book (Company Records Series).

All the documents have been selected.

Courtesy of Thomas Edison National Historical Park.