Great Britain Historical Geographical Information System (GBHGIS)
National Historical GIS Projects
The Great Britain Historical GIS is among the largest and longest-established systems, but other major national historical GIS systems include:
- Belgian Historical GIS
- China Historical GIS
- US National Historical GIS
- US Atlas of Historical County Boundaries
- Mapping Europe's Historic Boundaries and Borders - information about activity in many European countries assembled for a major conference held in Florence/Firenze, Italy in June 2000, organised by Michael Goerke and Humphrey Southall
- Institute of European History Map Server - digital maps, mainly of Germany
- Portuguese National GIS