Interactive maps of Europe in the 19th century
10 EUR per tile? Shouldn't such maps be in public domain already?It's odd how differently countries treat their cultural heritage. Poland, for example, has published a lot of archival materials in public domain [1]. But this is not the case for Austrian state, which, I guess, owns large fraction of the maps on OP website (Austro-Hungarian Empire). They also charge large sums for using materials from their digital archives.[1] https://polona.pl/