Black Rock
Island in Southeastern Connecticut County, Connecticut · on the USGS New London quadrangle
41.31676, -72.07202
Maps that show Black Rock
Get them in the map app
New London, CT-NY
Detailed map of terrain, trails and roads
USGS topo, 2026
New London, CT
Old map for history, not navigation
USGS historical 15-minute topo (1892)
New London, CT
Old map for history, not navigation
USGS historical 15-minute topo (1893)
New London, CT
Old map for history, not navigation
USGS historical 15-minute topo (1921)
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).