OldMapsOnline is a search engine for maps that allows visitors to explore and discover the beauty of historical maps depicting a past geographical place of interest.  In the new version released in July 2015, additional maps have been added and the website already indexes over 400,000 scanned maps from collections of The British Library, National Library of Scotland, David Rumsey, Harvard Library, Dutch National Archives, Charles University in Prague, New York Public Library and other institutions worldwide. It is a well-known project in the cultural heritage sector. Since its first launch in 2012, the website has had over 1,500,000.  OldMapsOnline provides a single entry point for searching maps of the exact geographical location without knowing which library holds the map. This is a real benefit for researchers and students because it saves time, effort and costs.  For more information, visit www.oldmapsonline.org. launch in 2012, the website has had over 1,500,000.  OldMapsOnline provides a single entry point for searching maps of the exact geographical location without knowing which library holds the actual map. This is a real benefit for researchers and students because it saves time, effort and costs. For more information, visit www.oldmapsonline.org.