North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Graphic/Image:
Project Name: Geomagnetic Investigations at Leetown Battlefield in Pea Ridge National Military Park, Arkansas.
Reference: Kvamme, K.L. (2002). Geomagnetic Investigations at Leetown Battlefield in Pea Ridge National Military Park, Arkansas. Report by Archeo-Imaging Lab, Department of Anthropology, University of Arkansas, submitted to Pea Ridge National Military Park, Pea Ridge, Arkansas.
Magnetic
image of 20m x 200m transect surveyed at battlefield.
First image
is raw data, while the other three are progressively
filtered to bring out stronger readings.
Notice the three main clusters from south to north.