30th-57 - Dr. Chip Groat
By EROS History Project
2002 (approx.)
![Photo from EROS 30th Anniversary - 2002](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/30th-57.jpg?itok=aqCNWOoW)
Detailed Description
Dr. Chip Groat, Director of the USGS, welcomed the public to the 30th anniversary of the EROS Data Center. EROS History Project
Sources/Usage
Public Domain.