Where: Washington · North America · approx. 48.12, -123.43 (vicinity only)
Why this spot: 1905 historic-map era
What turns up: Regraded-town and mill bottle glass, ceramic and hardware in the harbor mud below the old waterfront.
Access: Gray area.
State tidelands and municipal shoreline; surface finds tolerated, tideland removal restricted.
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.