Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Sandstone Nicholson 6Lb5 27020 y Front Face (South) Dscf0124.jpg
No 6LB5 is:

Description

light blue gray
fine grain
compact
Devonian


Picture of the Archive Stone:
/archive/front/6lb5.jpg
Actual Picture from the Stone Wall: /mid2000/6lb5.jpg (63575 bytes)