Six aeromagnetic surveys in Nevada and California

Online link http://pubs.usgs.gov/of/2001/ofr-01-0145/
Description Gridded data for aeromagnetic surveys with contractors' reports describing the data collection
Originators U.S. Geological Survey
Publication U.S. Geological Survey Open-File Report 01-145
Geographic distribution of surveys with state boundaries and geographic grid for reference
Geographic distribution of surveys with state boundaries and geographic grid for reference