Additional Information
| Author | Thwaites, F.T.; |
|---|---|
| Publication Year | 1912 |
| Series Number | B025-map01 |
| Resource Type | Map |
| Physical Description | Scale 1 in = 3 miles |
| Geographic Area | Bayfield, Douglas, Iron, Out of State |
| Tags | Precambrian Bedrock, Bedrock Geology |
| ISSN | 0375-8265 |