Spearhead - Scottsbluff
Scrapers
Scrapers
Projectile point
Bifacial tools
Bison molar and sketch found at FbNp 25-1-433
Mummy cave projectile point
Oxbow projectile point
Clovis projectile point
Eden projectile point
Bone features on pedestals at Amisk FbNp-17 795 11E level 3
Birch trees
Dogwood berries
Stratigraphy of Amisk FbNp-17 815 9E
Partially excavated units