1973 EROS Dedication Admission Card
By EROS History Project
1973 (approx.)
![1973 image of admission card to the USGS EROS dedication ceremony](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/1973%20EROS%20Dedication%20Admission%20Card.jpg?itok=DUmqk26-)
Detailed Description
1973 image of admission card to the USGS EROS dedication ceremony - EROS History Project
Sources/Usage
Public Domain.