Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Iowa Dolomite Stone City 13RA16 25902B y Front Face (South) Dscf0464.jpg
No 13RA16 is:

Description

light buff
fine grain
porous
bituminous
Niagara


ARCHIVE STONE NOT AVAILABLE

Actual Picture from the Stone Wall: /mid2000/13ra16.jpg (63575 bytes)