panoramio.com/user/56171?with_photo_id=47715154 operator: Panoramio described at URL: https://web.archive.org/web/20161017135800/http://www.panoramio...
panoramio.com/user/31742?with_photo_id=82942243 operator: Panoramio described at URL: https://web.archive.org/web/20161025193929/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024030843/http://www.panoramio.com/photo/53130753 determination method...
archive.org/web/20161020043018/http://www.panoramio.com/user/5592660?with_photo_id=51351360 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024032027/http://www.panoramio.com/user/3088579?with_photo_id=53130799 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023075708/http://www.panoramio.com/user/3088579?with_photo_id=53130701 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161022230956/http://www.panoramio.com/user/5592660?with_photo_id=51351413 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024210203/http://www.panoramio.com/user/3088579?with_photo_id=88999168 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028010928/http://www.panoramio.com/user/2333328?with_photo_id=97137570 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025035319/http://www.panoramio.com/user/3088579?with_photo_id=89003168 operator: Panoramio described at URL: https://web.archive...