USGS scientist prepares to collect a red-dye sample in Olathe, Kansas
![USGS scientist Chantelle Davis prepares to collect a red-dye sample](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/MicrosoftTeams-image%20%281%29_2.png?itok=5-JIbbRn)
Detailed Description
USGS scientist Chantelle Davis prepares to collect a red-dye sample, at sunrise, for the Time of Travel study in Olathe, Kansas.
Sources/Usage
Public Domain.