Where: California · North America · approx. 38.2, -122.42 (vicinity only)
Why this spot: 1879-1940
What turns up: 1880s-1930s utility glass, rail-era debris, hunting-club era
Access: Gray area.
Surrounding land private ranch + land trust/CDFW marshes (no digging there); below-MHT creek mud is state-gray. Occupied cabins - stay out of yards.
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.