Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States New York Sandstone Covert 7RB26 26735/2 y Front Face (South) DSCF0232.jpg
No 7RB26 is:

Description

dark blue gray
fine grain
compact
calcareous
Devonian


Picture of the Archive Stone:
/archive/front/7rb26.jpg
Actual Picture from the Stone Wall: /mid2000/7rb26.jpg (63575 bytes)