These other websites provide geo-referenced information covering Idrone:

Geograph georeferenced photos "The Geograph British Isles project aims to collect geographically representative photographs and information for every square kilometre of Great Britain and Ireland."
GeoNames "The GeoNames geographical database covers all countries and contains over eight million placenames that are available for download free of charge."
National Library of Scotland On the National Library of Scotland's Map images website, you can access and view over a quarter of a million maps as high-resolution, colour, zoomable images. They are happy to supply printouts, digital images, and photocopies of their maps.
Open Street Map "OpenStreetMap provides map data for thousands of websites, mobile apps, and hardware devices. OSM is built by a community of mappers that contribute and maintain data about roads, trails, cafes, railway stations, and much more, all over the world."