archive.org/web/20161031033832/http://www.panoramio.com/user/558771?with_photo_id=115616236 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023205635/http://www.panoramio.com/user/1256736?with_photo_id=59938867 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029170708/http://www.panoramio.com/photo/97458184 determination method...
archive.org/web/20161030232819/http://www.panoramio.com/user/6647071?with_photo_id=119236731 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031113142/http://www.panoramio.com/user/6647071?with_photo_id=126013846 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031054241/http://www.panoramio.com/user/6647071?with_photo_id=126013829 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20170515092840/http://www.panoramio.com/user/5317517?with_photo_id=120003839 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101184158/http://www.panoramio.com/user/4331390?with_photo_id=129833556 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102164057/http://www.panoramio.com/user/7198641?with_photo_id=126745703 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031212521/http://www.panoramio.com/photo/113487409...