English operator: Panoramio described at URL: https://web.archive.org/web/20161102073606/http://www.panoramio.com/photo/126145248 determination method...
archive.org/web/20161026200913/http://www.panoramio.com/user/2353739?with_photo_id=85711808 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102154058/http://www.panoramio.com/user/2353739?with_photo_id=84874496 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025033627/http://www.panoramio.com/user/2353739?with_photo_id=84894878 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017000432/http://www.panoramio.com/photo/40593461...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025060056/http://www.panoramio.com/photo/84896252...