English operator: Panoramio described at URL: https://web.archive.org/web/20161025012006/http://www.panoramio.com/photo/88717730...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102235432/http://www.panoramio.com/photo/88201470...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030001534/http://www.panoramio.com/photo/107041493 determination method...
archive.org/web/20161013072530/http://www.panoramio.com/user/2184098?with_photo_id=17690404 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012081641/http://www.panoramio.com/photo/11542223...
archive.org/web/20161027010124/http://www.panoramio.com/user/6452510?with_photo_id=82016144 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028132012/http://www.panoramio.com/photo/94171826...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028144622/http://www.panoramio.com/photo/95917666...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025145514/http://www.panoramio.com/photo/70295362...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101183009/http://www.panoramio.com/photo/127792780 determination method...