English operator: Panoramio described at URL: https://web.archive.org/web/20161016124635/http://www.panoramio.com/photo/40019860...
archive.org/web/20161013115407/http://www.panoramio.com/user/870025?with_photo_id=11591540 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025234739/http://www.panoramio.com/photo/82447831 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026095320/http://www.panoramio.com/photo/82447294...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025001623/http://www.panoramio.com/photo/82447334 determination method...
archive.org/web/20161027041433/http://www.panoramio.com/user/5152111?with_photo_id=82447797 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025164620/http://www.panoramio.com/user/5152111?with_photo_id=82447868 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161022034716/http://www.panoramio.com/user/3256015?with_photo_id=53826807 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102055514/http://www.panoramio.com/user/1275365?with_photo_id=121956854 operator: Panoramio described at URL: https://web.archive...