Where: New Hampshire · approx. 43.07, -70.76 (vicinity only)
Why this spot: 1880s+ Sanborn-mapped town on Piscataqua River tidal estuary at the Atlantic seacoast
What turns up: Colonial and Federal seaport refuse: black-glass and utility bottles, English and local redware and stoneware shards, white clay pipe stems, ship-chandlery and hardware scrap, and buttons and coins around old wharf lots, tavern sites, and filled shoreline behind Ceres and Bow Streets.
Access: Gray area.
New Hampshire framing: the Piscataqua is tidal water held by the State in public trust, and its bed and shore below the high-water mark are state-owned where removing historic artifacts is restricted. The old waterfront and wharf uplands are almost all private and need the landowner's permission. State law protects archaeological sites and unmarked burials; do not disturb either.
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.