Country State Classification Source WallNo Centennial Commercial Location surroundPic
United States Iowa Limestone Iowa Falls 11LB20 ? y Front Face (South) Dscf0386.jpg
No 11LB20 is:

Description

light yellow
fine grain
compact
Lower carboniferous


ARCHIVE STONE NOT AVAILABLE

Actual Picture from the Stone Wall: /mid2000/11lb20.jpg (63575 bytes)