English operator: Panoramio described at URL: https://web.archive.org/web/20161031091332/http://www.panoramio.com/photo/119870154...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101015519/http://www.panoramio.com/photo/120846998...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031173237/http://www.panoramio.com/photo/119957512...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031112424/http://www.panoramio.com/photo/119703426...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030135230/http://www.panoramio.com/photo/119703344...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101213115/http://www.panoramio.com/photo/120847317...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102080029/http://www.panoramio.com/photo/120847424 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103021357/http://www.panoramio.com/photo/119795893...
archive.org/web/20161101232827/http://www.panoramio.com/user/7121193?with_photo_id=129439957 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031222901/http://www.panoramio.com/user/7121193?with_photo_id=129440017 operator: Panoramio described at URL: https://web.archive...