DescriptionPostcard of Postojna Cave 1900s(2).jpg English: Postcard of Postojna Cave. Date 1900s date QS:P,+1900-00-00T00:00:00Z/8 Source http://www.ebay...
+1950-00-00T00:00:00Z/7 Source http://www.ebay.com/itm/SLOVENIA-Postojna-Cave-Adelsberger-cave-1900s-PC-/381809699851 Author creator QS:P170,Q46501174...