Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Pennsylvania Quartzite Huntingdon 6RB1 26203 y Front Face (South) Dscf0104.jpg
No 6RB1 is:

Description

light gray
fine grain


Picture of the Archive Stone:
/archive/front/6rb1.jpg
Actual Picture from the Stone Wall: /mid2000/6rb1.jpg (63575 bytes)