David Rumsey
ArcGIS, QGIS or web apps can simply use this map with web map services. WMTS, TileJSON or XYZ tiles are provided for quick access to processed maps.
Sign in to get links.
Sign in to download GeoTIFF.
Overlay & compare
iiif viewer, iiif info json
Website
Ohio, Indiana.
2483.028
pilot4
County map of Ohio and Indiana. Drawn and engraved by W.H. Gamble, Phila. Entered ... 1870 by S. Augustus Mitchell, Jr. ... Pennsylvania.
1870
Mitchell, Samuel Augustus
S.A. Mitchell, Jr.
37 × 30 cm
1 : 1800000