This folder contains correspondence, agreements, and other documents relating to the business of the Edison Ore Milling Co., Ltd., which was incorporated in 1879. Also included is a lengthy memorandum by Edison on the value of platinum and the requirements for a successful mining and milling operation. 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.