Clamshell Pond
Lake in Rockingham County, New Hampshire · on the USGS Portsmouth quadrangle
43.11315, -70.84949
Maps that show Clamshell Pond
Get them in the map app
Portsmouth, NH-ME
Detailed map of terrain, trails and roads
USGS topo, 2024
Dover, ME
Old map for history, not navigation
USGS historical 15-minute topo (1893)
Dover, NH
Old map for history, not navigation
USGS historical 15-minute topo (1916)
Dover, NH
Old map for history, not navigation
USGS historical 15-minute topo (1918)
Dover, NH
Old map for history, not navigation
USGS historical 15-minute topo (1941)
Dover, NH
Old map for history, not navigation
USGS historical 15-minute topo (1956)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-33 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-34 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-32 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-11 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-10 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-12 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).