Where: California · North America · approx. 38.44, -122.72 (vicinity only)
Why this spot: County seat leveled by the 1906 quake
What turns up: Pre-quake sodas, meds, melt-layer glass
Access: Permission required.
Private-land permission model; verify parcels, stay off federal/park ground.
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.