A New Map of the Western Parts of Virginia, Pennsylvania, Maryland and North Carolina; comprehending the River Ohio … (Thomas Hutchins…
Thomas Hutchins’s map of the Ohio country: the Indian paths and towns between Fort Pitt, Lake Erie and the Scioto, the War Path through the Cumberland Gap to the Cuttawa (Kentucky) country, and the Illinois villages, with his notes on the land.
Source
| Map | A new map of the western parts of Virginia, Pennsylvania, Maryland, and North Carolina; comprehending the River Ohio, and all the rivers, which fall into it; part of the River Mississippi, the whole of the Illinois River, Lake Erie; part of the Lakes Huron, Michigan &c. and all the country bordering |
|---|---|
| Author | Thomas Hutchins, 1778 |
| Archive | Library of Congress |
| Rights | Public domain. Published 1778 — before 1931, so public domain in the United States. Evidence |
| Accuracy | About 52 km (RMS 8.1 km at 55 control points). Placed by hand in a map-queue session and approved by a person. If something sits in the wrong place, members can fix it with Fix placement on the map. |
| Method | Placed by hand: a smoothing thin-plate spline through 55 places read from the scan and matched to their positions today. See the methodology. |
| Version | 1.0.1, updated 2026-10-06 |
| Covers | Pennsylvania, Ohio, West Virginia, Virginia, Kentucky, Indiana, Illinois, Michigan, North Carolina, Maryland, Missouri, Iowa, Wisconsin, Tennessee |
Downloads
- Google Earth overlay (KMZ) — free (5.8 MB)
- GeoTIFF, tinted trails, EPSG:4326 (8000 × 4975; QGIS, ArcGIS) — free (22.4 MB)
- Print sheet over today’s map (3600 × 2200 PNG) — free (4.2 MB)
Project Homeland
This map’s trails are traced into Project Homeland, one map of the trail network melded from every traced source, where they are compared with the other maps’ lines. Members can trace more of them: Trace a trail on the map.
Changelog
- 1.0.1 (2026-10-06): Fix: place names re-placed where the map draws them (they had been set by an approximation of the warp: median 17.9 km, up to 69 km off).
- 1.0.0 (2026-09-30): First release: placed by hand at 55 places. From the Native Routes sources register; Library of Congress Geography and Map Division.
Credits
- From the Native Routes sources register; Library of Congress Geography and Map Division
- Georeferencing: Native Routes
- Scan: Library of Congress
Control points
The full list of control points with residuals is in control-points.geojson. Historic names indexed for search: names.geojson.
Something on this map sits in the wrong place? Members can show where with Fix placement on the map — confirmed fixes are tested against the map’s other control points each night and credited here. For anything else, report a problem.
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