Jon Major, Scientist-in-Charge of USGS Cascades Volcano Observatory

Dr. Jon Major, Scientist-in-Charge of the U.S. Geological Survey Cascades Volcano Observatory.

Detailed Description

Dr. Jon Major, Scientist-in-Charge of the U.S. Geological Survey Cascades Volcano Observatory.

Details

Image Dimensions: 4515 x 2800

Date Taken:

Location Taken: Vancouver, WA, US