Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Sandstone Scottsdale 9RB18 25985 y Front Face (South) Dscf0275.jpg
No 9RB18 is:

Description

brown-banded
fine grain
compact
carboniferous


Picture of the Archive Stone:
/archive/front/9rb18.jpg
Actual Picture from the Stone Wall: /mid2000/9rb18.jpg (63575 bytes)