English operator: Panoramio described at URL: https://web.archive.org/web/20161025231622/http://www.panoramio.com/photo/80485529 determination method...
archive.org/web/20161030193325/http://www.panoramio.com/user/5152111?with_photo_id=120607383 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025113522/http://www.panoramio.com/photo/71958907...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027073212/http://www.panoramio.com/photo/23295073...
archive.org/web/20161013092523/http://www.panoramio.com/user/2539425?with_photo_id=17959775 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014080324/http://www.panoramio.com/user/2324749?with_photo_id=29686560 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161107081740/http://www.panoramio.com/photo/100853231...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024201423/http://www.panoramio.com/photo/80491504...
archive.org/web/20161101020904/http://www.panoramio.com/user/5152111?with_photo_id=120607415 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030163040/http://www.panoramio.com/user/5152111?with_photo_id=120607367 operator: Panoramio described at URL: https://web.archive...