Preliminary total intensity aeromagnetic map of part of the Somerville quadrangle, New Jersey
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Open-File Report↗
Geology topics
John R. Henderson
Publications and source records attributed to John R. Henderson.
Preliminary total intensity aeromagnetic maps of part of Grays Harbor, Pacific, Thurston, and Lewis Counties, Washington
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Open-File Report↗
Total intensity aeromagnetic map of Knox County, Indiana and part of Lawrence County, Illinois
No abstract available.
Illinois, Indiana↗
Total intensity aeromagnetic map of Sullivan County, Indiana and part of Crawford County, Illinois
No abstract available.
Illinois, Indiana↗
Total intensity aeromagnetic map of Brown County, Indiana
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Geophysical Investigations Map↗