archive.org/web/20161028073631/http://www.panoramio.com/user/3074748?with_photo_id=102654759 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031222717/http://www.panoramio.com/user/3074748?with_photo_id=123429467 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025163148/http://www.panoramio.com/user/2299690?with_photo_id=70980328 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025145348/http://www.panoramio.com/user/2299690?with_photo_id=70980447 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015081127/http://www.panoramio.com/photo/37161600...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030152012/http://www.panoramio.com/photo/115918416 determination method...
archive.org/web/20161021225439/http://www.panoramio.com/user/1767794?with_photo_id=57325424 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019233555/http://www.panoramio.com/photo/67097679 determination method...
·˙·ChinaUli2010·.· URL: https://web.archive.org/web/20161016130455/http://www.panoramio.com/user/5186717?with_photo_id=44082350 operator: Panoramio described...
·˙·ChinaUli2010·.· URL: https://web.archive.org/web/20161017205539/http://www.panoramio.com/user/5186717?with_photo_id=44088025 operator: Panoramio described...