Photo of geologist working in Tingmerkpuk area, Alaska
Detailed Description
Tingmerkpuk area project in the foothills of the western Brooks Range during summer 1998. Obtained from http://maps.dggs.alaska.gov/photodb/image/3585. Photographer: Charles G. (Gil) Mull. Free public use courtesy of Alaska Division of Geological & Geophysical Surveys.
Sources/Usage
Public Domain.