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Oscoda Au Sable mouth lumber boomtown

BOTTLE DIGGING GRAY AREA DOCUMENTED

Where: Michigan · North America · approx. 44.42, -83.33 (vicinity only)

Why this spot: Victorian bottle era, historically mapped

What turns up: 1870s-1911 bottles, melted glass, logging iron

Access: Gray area.

River and lake bottom are state trust; townsite lots are private.

Open in Mudlark Map →

Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.

Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.