English operator: Panoramio described at URL: https://web.archive.org/web/20161028154726/http://www.panoramio.com/photo/103787339 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029043834/http://www.panoramio.com/photo/90573409 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102150632/http://www.panoramio.com/photo/116835794...
archive.org/web/20161029175222/http://www.panoramio.com/user/1172861?with_photo_id=99545265 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/31742?with_photo_id=19775385 operator: Panoramio described at URL: https://web.archive.org/web/20161020042849/http://www.panoramio...
archive.org/web/20161030044506/http://www.panoramio.com/user/7945796?with_photo_id=104139825 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031004530/http://www.panoramio.com/user/6452510?with_photo_id=112792439 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015033245/http://www.panoramio.com/user/3431988?with_photo_id=33104888 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102062658/http://www.panoramio.com/user/6055616?with_photo_id=114414753 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102062703/http://www.panoramio.com/user/6055616?with_photo_id=114414754 operator: Panoramio described at URL: https://web.archive...