English operator: Panoramio described at URL: https://web.archive.org/web/20161016150655/http://www.panoramio.com/photo/42943692 determination method...
archive.org/web/20161102122908/http://www.panoramio.com/user/1513503?with_photo_id=110753558 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021152607/http://www.panoramio.com/user/4650398?with_photo_id=54656540 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026013427/http://www.panoramio.com/user/5531180?with_photo_id=83517124 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025043801/http://www.panoramio.com/user/760796?with_photo_id=83470067 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030134050/http://www.panoramio.com/photo/92071559...
archive.org/web/20161025160507/http://www.panoramio.com/user/1320307?with_photo_id=81266843 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015064522/http://www.panoramio.com/user/3029251?with_photo_id=36237943 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025094209/http://www.panoramio.com/user/1320307?with_photo_id=81264861 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026205657/http://www.panoramio.com/user/1320307?with_photo_id=81269958 operator: Panoramio described at URL: https://web.archive...