archive.org/web/20161102193103/http://www.panoramio.com/user/7880691?with_photo_id=95622200 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015145109/http://www.panoramio.com/user/2018644?with_photo_id=30934631 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102070412/http://www.panoramio.com/user/7618840?with_photo_id=124125268 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026035105/http://www.panoramio.com/photo/77194080...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012043103/http://www.panoramio.com/photo/17272665 determination method...
archive.org/web/20161024154840/http://www.panoramio.com/user/2705183?with_photo_id=82235883 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031003413/http://www.panoramio.com/user/5830953?with_photo_id=123997330 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025180405/http://www.panoramio.com/user/4273721?with_photo_id=81597300 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161019175139/http://www.panoramio.com/user/3651007?with_photo_id=50831746 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/38205?with_photo_id=1743042 operator: Panoramio described at URL: https://web.archive.org/web/20161011223210/http://www.panoramio.com/photo/1743042...