English operator: Panoramio described at URL: https://web.archive.org/web/20161021090339/http://www.panoramio.com/photo/58556805 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025090553/http://www.panoramio.com/photo/84841886...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025212751/http://www.panoramio.com/photo/84841477...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024175101/http://www.panoramio.com/photo/84841122...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025120438/http://www.panoramio.com/photo/85752081...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025065527/http://www.panoramio.com/photo/85752050...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025150907/http://www.panoramio.com/photo/85752004...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025160115/http://www.panoramio.com/photo/85751898...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025204706/http://www.panoramio.com/photo/71016309...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024193653/http://www.panoramio.com/photo/85751922...