Billmore 7.5' Quad
Click on Publication Order Number to view image of geologic map.
7.5' Quadrangle Name |
Percent Completed |
Author |
Date |
Theme |
Scale |
Counties |
Publication Order Number |
Billmore |
90 |
Williams, J.H. |
1967 |
Bedrock Geology |
62500 |
Oregon |
|
| Billmore |
100 |
Hebrank, A.W. |
1977 |
Bedrock Geology |
24000 |
Oregon |
