complex · Verified38.6604° N · 90.0600° W
Ancillary Complex
A structure at Cahokia — Mound 34 Copper Workshop East (St. Louis) · 🇺🇸 United States
The structure
About Ancillary Complex
Ancillary Complex at Cahokia — Mound 34 Copper Workshop East (St. Louis) — complex with stratified deposits