Halley Pond
Reservoir in Morgan County, Ohio · on the USGS Stockport quadrangle
39.56177, -81.83337
Maps that show Halley Pond
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Stockport, OH
Detailed map of terrain, trails and roads
USGS topo, 2023

Mc Connelsville, OH
Old map for history, not navigation
USGS historical 15-minute topo (1910)

Wayne National Forest
Forest Service forest map

Network to Freedom Brochure Map - National Underground Railroad Network to Freedom Program
National Park Service Maps · National Underground Railroad Network to Freedom Program

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

IFR Enroute Low Altitude Chart L-29 (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
Name, class, county and location: USGS Geographic Names Information System (public domain).