Seismometer installed in a vault above ground at Mount Baker, WA. T...
![Seismometer installed in a vault above ground at Mount Baker, Washi...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/vhp_img1103.jpg?itok=bNdx8t5o)
Detailed Description
Seismometer installed in a vault above ground at Mount Baker, Washington. These are typically buried but Forest Service restrictions required it be installed above ground.
Sources/Usage
Public Domain.
PNSN