Where: Massachusetts · approx. 42.86, -70.93 (vicinity only)
Why this spot: 1880s+ Sanborn-mapped town on Merrimack and Powow rivers
What turns up: Carriage and hat-making town refuse: aqua and amber bottles, stoneware and ironstone, varnish and blacking bottles, and clay pipes around the Powow River mill privilege and the Merrimack shore.
Access: Gray area.
Massachusetts holds the bed of the navigable Merrimack River in public trust where removing historic artifacts is restricted, and tidal banks may carry private ownership toward the low-water line requiring permission. Mill and townsite uplands are private, and state law protects archaeological sites and unmarked burials.
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.