| Country | State | Classification | Source | WallNo | Centennial | Commercial | Location | surroundPic |
| United States | Maryland | Serpentine | Dublin Borough | 7RB38 | 26173 | y | Front Face (South) | DSCF0228.jpg |
Description |
| dark and light-green |
| variegated |
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No 7RB38 is:
| Picture of the Archive Stone: |
Actual Picture from the Stone Wall:
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