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Cahokia Quadrangle
NOTE: This is not the actual topographic map! This image depicts the area covered by the topographic map and identifies the surrounding maps. If you have additional questions contact the Information Office or call 217-244-0933.
County: Monroe, St. Clair
Current Date: 1954
Photo Revision Date: 1974
Archive Date: 1934
| Granite City | Monks Mound | |
| Webster Groves | CAHOKIA | French Village |
| Oakville | Columbia | Millstadt |
Ordering information for Illinois State Geological Survey Publications.
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