Jessica Ball with Instruments
![Image: Jessica Ball with Instruments](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/Jessica_Ball.jpg?itok=LC5y4R-W)
Detailed Description
USGS geologist and Mendenhall post-doctoral fellow Jessica Ball wears a safety vest and gloves while sitting on the bumper of an SUV filled with scientific instruments.
Sources/Usage
Public Domain.