Total intensity aeromagnetic map of Benton County, Indiana: relative to arbitrary datum

Description:: Includes text and location map. Scale 1:63360. United States Department of the Interior, Geological Survey; aeromagnetic survey 1947 by W.J. Dempsey, J.R. Henderson and R.T. Duffner; prepared in cooperation with Indiana Department of Conservation, Division of Geology.
Creator:: Dempsey, W. J., Duffner, R. T., and Henderson, John R.
Publisher:: For sale by United States Geological Survey
Provider:: Indiana University
Resource Class:: Maps
Resource Type:: Geological maps and Thematic maps
Temporal Coverage:: 1949
Date Issued:: 1949
Spatial Coverage:: Indiana and Indiana--Benton County
Access Rights:: Public
Format:: JPEG
More details at:: https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00829

Total intensity aeromagnetic map of Benton County, Indiana: relative to arbitrary datum - UC Berkeley GeoData