| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | New York | Sandstone | Stony Hollow Ulster Co. | 9RB30 | 25704 | y | Front Face (South) | Dscf0282.jpg |
Description |
| dark blue |
| fine grain |
| compact |
| Devonian |
| ||||||||||||||||||||
No 9RB30 is:
| Picture of the Archive Stone: |
Actual Picture from the Stone Wall:
| ||||||||||||||||||