Description
This map shows the trench systems shortly before 1570.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| geulenstelsel_voor_1570_raster | Unknown | Open resource | |
| geulenstelsel_voor_1570_raster | KML | Open resource | |
| geulenstelsel_voor_1570_raster | Unknown | Open resource |