Photo Gallery

In 1996, Dr. Hartmann conducted an underwater survey and limiting test excavations in Lake Atitlan in the highlands of Guatemala.

Dr. Hartmann conducted his dissertation research on the development of prehistoric Native American watercraft. This photo shows Dr. Hartmann examining a dugout canoe in the Silver River, Silver Springs, Florida.

Dr. Hartmann standing in the apse of a 3rd century Byzantine Church at tell Abila in northern Jordan. Abila is a large tell with remains dating from the Early Bronze age through the early Ottoman Empire.

Dr. Hartmann excavated at the ancient site of Tell Tuneinir in northeastern Syria. The site was first settled around 2500 BC. Dr. Hartmann is pictured with two local workers, Ali (left) and Halaf (right).

Dr. Hartmann at the ancient Nabatean city of Petra. Petra was a site on the ancient caravan route between Arabia and Damascus - it is also the site where Indiana Jones and the Last Crusade was filmed

Dr. Hartmann in the vomitorium of the theater in Amman, Jordan. Amman is the site of ancient Philadelphia - the term "vomitorium" means exit.

Dr. Hartmann was instrumental in setting up the primate Enrichment Program at the Little Rock Zoo. He is holding Mahale, a chimp born at the zoo, raised by humans for the first two years of her life, and then reintroduced to the zoo chimpanzees where she is a healthy, happy member of the group.