English operator: Panoramio described at URL: https://web.archive.org/web/20161103084230/http://www.panoramio.com/photo/131036787...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101100001/http://www.panoramio.com/photo/122206506 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102195824/http://www.panoramio.com/photo/122206538...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028081149/http://www.panoramio.com/photo/109905306 determination method...
archive.org/web/20161102060013/http://www.panoramio.com/user/1275365?with_photo_id=121956857 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102154916/http://www.panoramio.com/user/4253764?with_photo_id=109905282 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025025334/http://www.panoramio.com/user/2095069?with_photo_id=80714670 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024110019/http://www.panoramio.com/user/4499131?with_photo_id=76153349 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012095551/http://www.panoramio.com/photo/16714204 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025150727/http://www.panoramio.com/photo/82446683 determination method:...