Gary Lee Todd, Ph.D.:
Paleolithic Sites in China
Gary Lee Todd, Ph.D.:
Paleolithic Sites in Hubei
Gary Lee Todd, Ph.D.:
Yunxian Man Preface
Gary Lee Todd, Ph.D.:
Yunxian Man Cranium I
Gary Lee Todd, Ph.D.:
Yunxian Man Cranium I
Gary Lee Todd, Ph.D.:
Yunxian Man Cranium I
Gary Lee Todd, Ph.D.:
Yunxian Man Cranium II
Gary Lee Todd, Ph.D.:
Yunxian Man Cranium II
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Pleistocene Diorama
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fauna Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
Paleolithic Fossils Associated with Yunxian Man
Gary Lee Todd, Ph.D.:
How Were We Discovered?
Gary Lee Todd, Ph.D.:
Stone Tools Used by Yunxian Man
Gary Lee Todd, Ph.D.:
Stone Choppers Used by Yunxian Man
Gary Lee Todd, Ph.D.:
Stone Scrapers Used by Yunxian Man
Gary Lee Todd, Ph.D.:
Australopithecus
Gary Lee Todd, Ph.D.:
Home Erectus
Gary Lee Todd, Ph.D.:
Homo Sapiens
Gary Lee Todd, Ph.D.:
Types of Stone Tools
Gary Lee Todd, Ph.D.:
Chengbeixi Culture
Gary Lee Todd, Ph.D.:
Chengbeixi Culture
Gary Lee Todd, Ph.D.:
Daxi Culture