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California

Oakland Estuary

Union Point / Brooklyn Basin

Tidal mudflat Inferred from historyGray area

What you could find

Reported finds from this shoreline.

Codd and soda bottlesCodd and soda bottles
Sea potterySea pottery

Also reported: Wunder beers, ship trash.

Photos via Wikimedia Commons: Liz West (CC BY 2.0), NPS (Public domain).

Why this spot

1860-1915

Brooklyn-township waterfront documented; no documented digs found.

Before you go

Hazards noted for this site.

Urban shoreline

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.