English operator: Panoramio described at URL: https://web.archive.org/web/20161025222350/http://www.panoramio.com/photo/79217396...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017184843/http://www.panoramio.com/photo/40845624...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017030129/http://www.panoramio.com/photo/40845643...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017231451/http://www.panoramio.com/photo/40845664...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016124507/http://www.panoramio.com/photo/40845705 determination method...
archive.org/web/20161031151526/http://www.panoramio.com/user/6549655?with_photo_id=120336629 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024131810/http://www.panoramio.com/user/6549655?with_photo_id=80976877 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026200900/http://www.panoramio.com/user/6549655?with_photo_id=80976883 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029092545/http://www.panoramio.com/user/3143313?with_photo_id=24216148 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018014940/http://www.panoramio.com/photo/40845561...