American Artifacts: Meadowcroft Rockshelter American History TV C-SPAN 3:15 4 years ago 9 902 Скачать Далее
Let's take a trip to 19,000 years ago at Meadowcroft! Next Pittsburgh 13:48 1 year ago 2 972 Скачать Далее
Experiencing Meadowcroft Rockshelter in Avella, Pennsylvania Ancient Stone Mysteries of New England 9:55 2 years ago 2 358 Скачать Далее
The Amazing History Of Meadowcroft Rockshelter And Historic Village CBS Pittsburgh 5:49 3 years ago 1 834 Скачать Далее
Discovering the Meadowcroft Rockshelter Heinz History Center HCAP Videos 2:31 1 year ago 577 Скачать Далее
Meadowcroft, Penn. ~ 20,000 Years Of Humans, New DNA Research cf-apps7865 4:30 4 years ago 6 900 Скачать Далее
Jamie Hering|2326 Meadowcroft Lane|Grayslake, IL At Home in the Midwest 0:33 2 days ago 1 043 Скачать Далее
Meadowcroft Rockshelter Museum of Archaeology & Ethnology at SFU 2:38 8 years ago 1 023 Скачать Далее
Old World Pittsburgh, Meadowcroft, Atom Smasher, Carnegie, Star Fort Pitt, Oldest Photographs, PA Jarid Boosters 35:58 2 years ago 65 822 Скачать Далее
Dr. James M. Adovasio describes the Meadowcroft Rockshelter Son of Bruno 4:26 3 years ago 967 Скачать Далее
Meadowcroft Rockshelter and Historic Village Senator John Heinz History Center 1:35 3 years ago 657 Скачать Далее
A Tour of Meadowcroft Rock Shelter (Voiceover) Jim Eighmey's Archeology Videos 1:21 1 year ago 64 Скачать Далее
Discovering the Meadowcroft Rockshelter Heinz History Center HCAP Videos 2:30 1 year ago 80 Скачать Далее