Collection: Walter E. Heinrichs, Jr. |
Place Keywords: United States, Arizona, Gila County, Cypress Butte - 7.5 Min, Surveyed Claims Ms 2695, Polk Copper Prospect, Mcdonald Claims, Copper Mountain, T10N R8E Sec 16 SE, Hardscramble Mesa physiographic area, Polk metallic mineral dist., Gila462