Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Sandstone Beaver Falls 6LB13 25355 y Front Face (South) Dscf0121.jpg
No 6LB13 is:

Description

light gray
coarse grain
porous
carboniferous


Picture of the Archive Stone:
/archive/front/6lb13.jpg
Actual Picture from the Stone Wall: /mid2000/6lb13.jpg (63575 bytes)