Okay, I am going out on a limb (or should I say fin) with this fossil identification.  This fossil imprint appears (to me) to be a fragme...

Recently, a friend gave me a copy of a book written by some local professors entitled Ancient Animals Locked in Louisville's Rocks: A G...

After reading this Trilobite Tale web page , it inspired me to modify my own gas powered trimmer with a diamond blade.  The blade is one th...