English operator: Panoramio described at URL: https://web.archive.org/web/20161024105640/http://www.panoramio.com/photo/86095719...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025072706/http://www.panoramio.com/photo/72305729...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021122000/http://www.panoramio.com/photo/50114449...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102212603/http://www.panoramio.com/photo/104136485 determination method...
archive.org/web/20161029174728/http://www.panoramio.com/user/969909?with_photo_id=92430284 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027164040/http://www.panoramio.com/user/969909?with_photo_id=91548436 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029095137/http://www.panoramio.com/user/969909?with_photo_id=91548360 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030014214/http://www.panoramio.com/user/969909?with_photo_id=91548417 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030120726/http://www.panoramio.com/photo/91548468 determination method...
archive.org/web/20161029214603/http://www.panoramio.com/user/969909?with_photo_id=91548455 operator: Panoramio described at URL: https://web.archive...