Iniskim
Atlatl and dart
Atlatl, dart, and foreshaft
Perforators, drills and awls
Sinew
Bifacial tools
Scottsbluff projectile point
McKean projectile point
Dr. Ernest G. Walker in archaeology lab standing behind reconstructed pottery vessels
Archaeological sites at [Opimihaw ]creek, A1 medicine wheel
A1
A2 looking east
A3 valley bottom, cottonwoods, oak
A3 looking north
Archaeology landscape study