English operator: Panoramio described at URL: https://web.archive.org/web/20161031092340/http://www.panoramio.com/photo/120963441...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103001834/http://www.panoramio.com/photo/120908371...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103001921/http://www.panoramio.com/photo/120908373...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031092433/http://www.panoramio.com/photo/120963447 determination method...
archive.org/web/20161101000124/http://www.panoramio.com/user/7138306?with_photo_id=120908539 operator: Panoramio described at URL: https://web.archive...