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2 datasets found for "historia"
Fortifications of First World War in Helsinki
The dataset depicts the first World War-era fortifications, as well as some details of the fortifications. The data is based on a survey commissioned by the Public Works...
WMS
WFS
Historical detailed plan maps of the city of Helsinki
Old detailed plans of Helsinki. The detailed plan maps for years 1820, 1838 and 1878 can be downloaded as TIFF-files. The guidemaps for all years can be found through WMS API....
TIFF
WMS
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