Map showing mouth of the Columbia River, with historical shorelines
![Map showing mouth of the Columbia River, with historical shorelines](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/Shorelines%20at%20MCR.png?itok=Eol_R211)
Detailed Description
Map showing mouth of the Columbia River, with historical shorelines, from the paper Historical evolution of the Columbia River littoral cell
Sources/Usage
Public Domain.