Harrington Island
Island in Houghton County, Michigan · on the USGS Oskar quadrangle
47.15826, -88.63512
Maps that show Harrington Island
Get them in the map app
Oskar, MI
Detailed map of terrain, trails and roads
USGS topo, 2023

Houghton, MI
Old map for history, not navigation
USGS historical 15-minute topo (1915)

Houghton, MI
Old map for history, not navigation
USGS historical 15-minute topo (1954)

Park Map - Keweenaw National Historical Park
National Park Service Maps · Keweenaw National Historical Park

Park Map - Isle Royale National Park
National Park Service Maps · Isle Royale National Park

Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)

IFR Enroute Low Altitude Chart L-14 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-31 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-02 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).