North American Database of Archaeological Geophysics
North American Database of Archaeological Geophysics
Graphic/Image:
Project Name: Island 86, AR and MS;
Reference: Pearson, C.E., and A.R. Saltus, Jr. (1990). Cultural Resources Investigations at Island 86, Mississippi River, Arkansas-Mississippi. Coastal Environments, Inc., Baton Rouge, Louisiana. Submitted to the U.S. Army Corps of Engineers, Vicksburg District, Vicksburg, Mississippi.
Contour map of magnetic survey alignment of Dike No. 4 on the Mississippi River near Islands 86 and 87. The small anomalies are attributed to recent construction.