English operator: Panoramio described at URL: https://web.archive.org/web/20161021021946/http://www.panoramio.com/photo/63001715...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023173555/http://www.panoramio.com/photo/63001700...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102162138/http://www.panoramio.com/photo/111010675 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023173650/http://www.panoramio.com/photo/63001706...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019163524/http://www.panoramio.com/photo/63001734 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102162218/http://www.panoramio.com/photo/111010678...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031032211/http://www.panoramio.com/photo/111010681...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019190336/http://www.panoramio.com/photo/62624839...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031211242/http://www.panoramio.com/photo/111339521...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031084828/http://www.panoramio.com/photo/111010589...