UNESCO World Heritage in Germany: Pit at Messel - Eocene fossils, particularly those of early horses, can be found at Grube Messel. - http://home.bawue.de/~wmwerner/english/heritage/messel_e.html
Fossil and Local Museum, Messel - Natural history and culture museum. Includes online exhibits about the fossils and formation of the Messel Oil Shale. - http://www.hessennet.de/messel/