Click on Image to Go to USGS Site
LOCATION |
CLICK ON IMAGE FOR HIGH RES. |
| Chicago 41.83N, 87.68W |  |
| Manhattan 41.41N, 87.96W |  |
| Charleston 39.50N, 88.18W |  |
| Wabash Cannonball Bridge 38.59N, 87.65W |  |
| Fort Defiance Park, Cairo 36.98N, 89.14W |  |