Maine
Ellsworth, Maine (Union River port)
Riverbank Source-confirmed findsGray area
What you could find
Reported finds from this ground.
Old bottles
Nails and fittings
Sea potteryPhotos via Wikimedia Commons: Sheila Sund (CC BY 2.0), North Lincolnshire Museum, Martin Foreman, (CC BY 2.0), NPS (Public domain).
Why this spot
1880s+ Sanborn-mapped town on Union River head of tide
LOC Sanborn from 1884; head-of-tide lumber and shipbuilding port.
Keep exploring nearby
More spots in this area.