English operator: Panoramio described at URL: https://web.archive.org/web/20161019150137/http://www.panoramio.com/photo/57960974 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102155015/http://www.panoramio.com/photo/109905286 determination method...
archive.org/web/20161016141336/http://www.panoramio.com/user/3879746?with_photo_id=42849186 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025101717/http://www.panoramio.com/user/4499131?with_photo_id=76153297 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012181855/http://www.panoramio.com/photo/16714245...
English operator: Panoramio described at URL: https://web.archive.org/web/20161009223134/http://www.panoramio.com/photo/5614584...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031093724/http://www.panoramio.com/photo/122140877...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031083547/http://www.panoramio.com/photo/122140880...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012115915/http://www.panoramio.com/photo/12424423...
archive.org/web/20161031043613/http://www.panoramio.com/user/1275365?with_photo_id=121956771 operator: Panoramio described at URL: https://web.archive...