Lock and Dam 7 Panorama
By Upper Midwest Environmental Sciences Center
2010 (approx.)
![Lock and Dam 7 Panorama](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/navdam7_panorama_tjf10.jpg?itok=NCagiiAC)
Detailed Description
Lock and Dam 7 Panorama
Sources/Usage
Public Domain.
Lock and Dam 7 Panorama
Public Domain.