GPS Survey of California cliffs preparation
![Jeffrey Danielson and Monica Palaseanu-Lovejoy prepare for GPS surveys of California cliffs](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/9_4.jpg?itok=qP6LlYIh)
Detailed Description
U.S. Geological Survey (USGS) scientists Jeffrey Danielson and Monica Palaseanu-Lovejoy prepare for GPS surveys of California cliffs along the Pacific Ocean. USGS photograph by Cindy Thatcher
Sources/Usage
Public Domain.