| MDV4747 | Huntingdon Tin Mine (Monument) |
| MDV5458 | Virtuous Lady Copper Mine (Monument) |
| MDV3619 | Wheal Franco Mine, Horrabridge (Monument) |
| MDV4185 | Wheal Friendship Mine, Mary Tavy (Monument) |
| MDV5550 | Wheal George Copper Mine, Huckworthy Bridge (Monument) |
| MDV4189 | Wheal Union Mine, Peter Tavy (Monument) |