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
Delaware and Maryland
0352.027
pilot
Johnson's Delaware and Maryland By Johnson and Ward. (inset) District of Columbia.
1864
Johnson, A.J.
Johnson and Ward
40 × 32 cm
1 : 975000