Curtis Upper Lake
Reservoir in Grundy County, Missouri · on the USGS Laredo quadrangle
40.06783, -93.42232
Maps that show Curtis Upper Lake
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Laredo, MO
Detailed map of terrain, trails and roads
USGS topo, 2021

Galt, MO
Old map for history, not navigation
USGS historical 15-minute topo (1946)

Galt, MO
Old map for history, not navigation
USGS historical 15-minute topo (1949)

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

IFR Enroute Low Altitude Chart L-27 (U.S.)
FAA, 2026-10-29

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