Professor David Sunderlin took his "Geology 320" class to the Chesapeake Bay area April 2- -April 22 2007 to look for Fossil Shells, Fossils Bone and Fossil Sharks teeth. The Paleobiology Field Trip gave the students a first hand chance to college items over 10 Million years old along the Calvert Cliff area of the Chesapeake, a famous location for collectors...Road Trip.Outdoor Class room.excersion.Field trip.4109