archive.org/web/20161026004539/http://www.panoramio.com/user/3292081?with_photo_id=71761401 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025193625/http://www.panoramio.com/photo/81173961 determination method...
archive.org/web/20161025225551/http://www.panoramio.com/user/5152111?with_photo_id=81174200 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014191341/http://www.panoramio.com/user/1964506?with_photo_id=39959642 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027112834/http://www.panoramio.com/user/6455607?with_photo_id=76175909 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027112830/http://www.panoramio.com/user/6455607?with_photo_id=76175905 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025162806/http://www.panoramio.com/user/2781481?with_photo_id=86197961 operator: Panoramio described at URL: https://web.archive...