Walter Barnhardt provides information about a poster in 2007
By Coastal and Marine Hazards and Resources Program
2007 (approx.)
![A man in a green shirt and dark jeans gestures at a poster on a table which leans on the brick wall behind it](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Walter-Barnhardt-posters.jpg?itok=i5diGkPT)
Detailed Description
Walter Barnhardt provides information about a poster in 2007
Sources/Usage
Public Domain.