Where: Michigan · North America · approx. 46.41, -86.65 (vicinity only)
Why this spot: Victorian bottle era, historically mapped
What turns up: 1890s-1930s bottles, crockery, tannery brass
Access: Gray area.
Harbor bottom is state trust and some shore is city park; industrial lots 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.