English operator: Panoramio described at URL: https://web.archive.org/web/20161031161612/http://www.panoramio.com/photo/121751461...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102005938/http://www.panoramio.com/photo/121751538...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102005932/http://www.panoramio.com/photo/121751537 determination method...
archive.org/web/20161029222441/http://www.panoramio.com/user/700080?with_photo_id=95212530 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027193430/http://www.panoramio.com/user/700080?with_photo_id=95212242 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029022800/http://www.panoramio.com/user/8030766?with_photo_id=102612578 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028080056/http://www.panoramio.com/user/8030766?with_photo_id=102612449 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023182601/http://www.panoramio.com/user/6218692?with_photo_id=59246238 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021114757/http://www.panoramio.com/user/6218692?with_photo_id=59246282 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161019201750/http://www.panoramio.com/user/6218692?with_photo_id=59239493 operator: Panoramio described at URL: https://web.archive...