DGGS Staff, Dighem, WGM, Inc., and U.S. Bureau of Land Management, 1997, Flight lines of the Stikine area, southeast Alaska, Map E - Groundhog Basin: Alaska Division of Geological & Geophysical Surveys Public Data File 97-37E, 1 sheet, scale 1:63,360. https://doi.org/10.14509/1790
This publication has been superseded by GPR 2020-11.
Aeromagnetic Survey; Conductivity Survey; Electromagnetic Survey; Geophysical Logs; Geophysics; Geophysics Search Tag; Magnetics; Resistivity Survey