Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Granite Siesholtzville 7RB18 76816 n Front Face (South) Dscf0235.jpg
No 7RB18 is:

Description

gray-mottled
fine grain
hornblende-biotite


Picture of the Archive Stone:
/archive/front/7rb18.jpg
Actual Picture from the Stone Wall: /mid2000/7rb18.jpg (63575 bytes)