Where: South Dakota · North America · approx. 42.86, -98.11 (vicinity only)
Why this spot: Victorian bottle era, historically mapped
What turns up: 1870s-1910s bottles, stoneware, rail iron
Access: Gray area.
Riverbank below ordinary high water is state and federal regulated on this recreational reach; hamlet lots private, tribal lands opposite are off-limits.
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.