Tomahawk Slough
Lake in Cook County, Illinois · on the USGS Sag Bridge quadrangle
41.70517, -87.90104
Maps that show Tomahawk Slough
Get them in the map app
Sag Bridge, IL
Detailed map of terrain, trails and roads
USGS topo, 2024

Des Plaines, IL
Old map for history, not navigation
USGS historical 15-minute topo (1890)

Des Plaines, IL
Old map for history, not navigation
USGS historical 15-minute topo (1894)

Des Plaines, IL
Old map for history, not navigation
USGS historical 15-minute topo (1900)

Des Plaines, IL
Old map for history, not navigation
USGS historical 15-minute topo (1901)

Continental Glaciation Map - Tule Springs Fossil Beds National Monument
National Park Service Maps · Tule Springs Fossil Beds National Monument

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

IFR Enroute Low Altitude Chart L-28 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-05 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).