| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | New York | Sandstone | South Unadilla | 12RQ | 7337 | y | Front Face (South) | DSCF0447.jpg |
Description |
| dark gray |
| fine grain |
| bluestone |
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No 12RQ is:
| Picture of the Archive Stone: |
Actual Picture from the Stone Wall:
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