Minnesota
Mankato Minnesota River Bend
Riverbank Source-confirmed findsGray area
What you could find
Reported finds from this ground.
Old bottles
Sea potteryAlso reported: and dump glass along the Minnesota River bend and old ferry and warehouse district..
Photos via Wikimedia Commons: Sheila Sund (CC BY 2.0), NPS (Public domain).
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Why this spot
1880s+ Sanborn-mapped town on Minnesota River
Head-of-navigation trade center; six LOC Sanborn editions, earliest read as October 1884.
Keep exploring nearby
More spots in this area.