North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Graphic/Image:
Project Name: Richland Archaeological Project
Reference: Alt,
S., M. Hargrave and T. Pauketat. (2001). Geophysical Investigations at Cahokia
Outlying Settlements. Poster presented at the 66th Annual Meetingof the Society
for American Archaeology, New Orleans, LA.
Image showing magnetic anomalies.