Where: Oregon · North America · approx. 46.19, -123.83 (vicinity only)
Why this spot: 1908 historic-map era
What turns up: Salmon-cannery glass, Chinese ceramic shards and stoneware fragments in the intertidal mud below the old canneries.
Access: Gray area.
Riverfront and state tidelands; surface finds tolerated, but estuary bed is public-trust land with removal restrictions.
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.