English operator: Panoramio described at URL: https://web.archive.org/web/20161017171204/http://www.panoramio.com/photo/40560575 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101020222/http://www.panoramio.com/photo/121610745 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101175528/http://www.panoramio.com/photo/121610757 determination method...
archive.org/web/20161013140827/http://www.panoramio.com/user/477559?with_photo_id=27020398 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020193241/http://www.panoramio.com/user/4784666?with_photo_id=56159203 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020033144/http://www.panoramio.com/user/4784666?with_photo_id=56160289 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014132554/http://www.panoramio.com/user/477559?with_photo_id=27020400 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023170355/http://www.panoramio.com/photo/56156658...
archive.org/web/20161021112133/http://www.panoramio.com/user/4784666?with_photo_id=56160326 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021091749/http://www.panoramio.com/photo/56160377...