English operator: Panoramio described at URL: https://web.archive.org/web/20161023005636/http://www.panoramio.com/photo/62292523...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020044252/http://www.panoramio.com/photo/64355887...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021171431/http://www.panoramio.com/photo/62291447...
archive.org/web/20161022081031/http://www.panoramio.com/user/6439562?with_photo_id=61557377 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102232845/http://www.panoramio.com/photo/102459264...
archive.org/web/20161028101303/http://www.panoramio.com/user/1275365?with_photo_id=102254515 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028194318/http://www.panoramio.com/photo/103972422...
archive.org/web/20161021171217/http://www.panoramio.com/user/6439562?with_photo_id=61557080 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029080845/http://www.panoramio.com/photo/103972117 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030174350/http://www.panoramio.com/photo/122672318...