Michigan Technological University Archives
Maps 1
| Title | Format | |
|---|---|---|
 | The Mineral Range Railroad | Paperback |
Photo Credit 4
| Title | Format | |
|---|---|---|
 | Superior (A State for the North Country) | Paperback |
 | Keweenaw Character (The Foundation of Michigan’s Copper Country) | Hardback |
| The Mineral Range Railroad | Paperback |
 | Wall of Silver (A Treasure Hunter’s Dream) | Paperback |