| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | Illinois | Limestone | Quincy | 13LA42 | 17510/1 | n | Front Face (South) | DSCF0666.jpg |
Description |
| yellow |
| fine grain |
| compact |
| Lower carboniferous |
| ||||||||||||||||||||
No 13LA42 is:
| Picture of the Archive Stone: |
Actual Picture from the Stone Wall:
| ||||||||||||||||||