Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Sandstone Johnstown 6RA10 26121/2 y Front Face (South) Dscf0107.jpg
No 6RA10 is:

Description

light gray
fine grain
compact
carboniferous


Picture of the Archive Stone:
/archive/front/6ra10.jpg
Actual Picture from the Stone Wall: /mid2000/6ra10.jpg (63575 bytes)