Nighttime Water Level Measurements
![Image: Nighttime Water Level Measurements](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/nighttime_aqtest--Gregory_Steele.jpg?itok=PMoVq47G)
Detailed Description
Collecting water levels for aquifer test near Oakland, eastern Nebraska.
Sources/Usage
Public Domain.
Collecting water levels for aquifer test near Oakland, eastern Nebraska.
Public Domain.