Vandalia 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 |
Vandalia |
50 |
Rowley, R.R. |
1907 |
Bedrock Geology |
100000 |
Audrain; Pike; Ralls |
|
| Vandalia | 100 | Koenig, J. W. | 1960 | Bedrock Geology |
62500 | Audrain; Pike; Ralls |
