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Iowa, Illinois

Sabula island city riverfront

Riverbank Documented siteGray area

What you could find

Reported finds from this ground.

Old bottlesOld bottles
Sea potterySea pottery

Also reported: shell heaps.

Photos via Wikimedia Commons: Sheila Sund (CC BY 2.0), NPS (Public domain).

Why this spot

1899 historic-map era

Iowa's only island town, a Mississippi sawmill, fishing and clamming village from the 1830s ringed by sloughs; every shore of the island took household refuse for a century.

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.