Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Sandstone Schickshinny Luzerne Co. 6LB4 ? y Front Face (South) Dscf0124.jpg
No 6LB4 is:

Description
dark gray
coarse grain
compact
carboniferous


Picture of the Archive Stone:
/archive/front/6lb4.jpg		 Actual Picture from the Stone Wall: /mid2000/6lb4.jpg (63575 bytes)