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
Geol. Massachusetts.
1154.001
pilot4
Geological map of Massachusetts, compiled by C.H. Hitchcock, Ph.D., professor of geology in Dartmouth College. H.F. Walling & O.W. Gray, Boston, 1871.
1871
Walling, H. F.
Stedman, Brown & Lyon
60 × 36 cm
1 : 633600