Brownie's Beach Fossils - Miocene fossils collected at Brownie's Beach, part of the Calvert Cliffs formation, including shark teeth and whale, seal and dolphin bones and teeth. mywebpages.comcast.net/browniebeach
Calvert Cliffs - State of Maryland website for Miocene marine deposits in Chesapeake Bay region. www.mgs.md.gov/esic/brochures/ccliffs.html
Fossils from Calvert Cliffs - Miocene vertebrate fossils including photographs of Megalodon shark teeth and marine mammal fossils. www.olg.com/dnv/default.htm