A test well drilling in Hancock County, Kentucky brought to the surface a red sandstone sample that could be a billion years old. A sample ...

These pictures show a Silurian Period Dawsonoceras cephalopod (ID guess on my part) in a meeting room display case at the Cincinnati Museum...

The following picture is of a fossil seen in the Cincinnati Museum collections area. It was labeled Crioceras sp. from the Middle Oolite (...