Duncan 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 |
| Duncan |
75 |
Stout, L.N. |
1976 |
Bedrock Geology |
62500 |
Webster; Wright |
SP7620 |
| Duncan |
100 |
Thomson, K.C. |
1982 |
Bedrock Geology |
62500 |
Webster; Wright |
SP8239 |
Duncan |
100 |
Thomson, K.C. |
1982 |
Bedrock Geology |
24000 |
Webster; Wright |
SP8284 |
