This folder contains correspondence and other documents relating to nickel- bearing properties in the Sudbury district of Ontario. Most of the letters are to or from Edison, John V. Miller, or Walter S. Mallory. Many of the letters to Edison are field reports from John V. Miller. Other letters pertain to camp supplies or field instruments, including a magnetometer and a diamond drill. Also included are a few items concerning the financial affairs of the company; an undated list of stock owners; and an agreement between Edison and the Rat Portage Diamond Drill Co., Ltd. Some documents may be difficult to read because of spreading and smearing ink.
Approximately 50 percent of the documents have been selected. Most of the selected items contain Edison marginalia. The unselected material includes photographs.