Fossils under the KY I-75 bridge at Clay's Ferry video link
Featuring Mark Montgomery and Dan Phelps
Mr. Phelps identifies the fossils:
Brachiopod pieces, Ordovician
High-Spired snail
Rafinesquina Brachiopod identified
Flat brachiopod
Constantine Rafinesque story
https://en.wikipedia.org/wiki/Constantine_Samuel_Rafinesque
About Dan Phelps
Thanks to Will _ for helping me to find the location in the KAS registration lobby at Berea College.
by Darrell Barnes