Alexandria Riverfront Development Yields Treasure Trove of 150,000 Historic Artifacts
https://www.nbcwashington.com/news/local/northern-virginia/alexandria-riverfront-development-yields-treasure-trove-of-150000-historic-artifacts/2597985/
The Robinson Landing community is now a part of Alexandria’s modern shoreline, but it’s construction led to amazing discoveries dating all the way back to Alexandria’s founding in 1749.