| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | Massachusetts | Granite | Worcester | 9RB22 | 26440 | y | Front Face (South) | Dscf0277.jpg |
Description |
| gray |
| coarse grain |
| biotite-muscovite |
| ||||||||||||||||||||
No 9RB22 is:
| Picture of the Archive Stone: |
Actual Picture from the Stone Wall:
| ||||||||||||||||||