Where: Ohio · approx. 39.76, -84.19 (vicinity only)
Why this spot: 1880s+ Sanborn-mapped town on Great Miami River and Miami and Erie Canal
What turns up: Brewery and canal-warehouse refuse: blob-top beers, Hutchinson sodas, and druggist bottles along the Great Miami levee and the old canal alignment.
Access: Gray area.
In Ohio the Great Miami River bed below the ordinary high-water mark is state-owned public-trust land where artifact removal is restricted; former canal beds may be publicly held, and the banks and uplands are usually private and need the owner's permission; state law protects archaeological and burial sites.
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.