Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Serpentine Chester 6RB9 25668 y Front Face (South) Dscf0106.jpg
No 6RB9 is:

Description

green
coarse grain
impure


Picture of the Archive Stone:
/archive/front/6rb9.jpg
Actual Picture from the Stone Wall: /mid2000/6rb9.jpg (63575 bytes)