s1a.jpg (25289 bytes) Terminal Tower (center)
with BP America on right
Stone008.jpg (16087 bytes) Salem Limestone
marketed as Gray Indiana Limestone
Mississipian, 325 Million year old
s1c.jpg (19538 bytes) Close-up of Salem Limestone
The wheel-shaped object to the left is a segment of the stem of a sea lily (3mm across)
Stone006.jpg (36086 bytes) Verde Antique top of the information desk