Rattle covered in hide
Projectile point
Projectile point
Pottery fragment
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