English operator: Panoramio described at URL: https://web.archive.org/web/20161027225406/http://www.panoramio.com/photo/99489712...
archive.org/web/20161024210111/http://www.panoramio.com/user/4577156?with_photo_id=76265252 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015072237/http://www.panoramio.com/user/111068?with_photo_id=30275226 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028045713/http://www.panoramio.com/photo/95754544...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102204117/http://www.panoramio.com/photo/99490555...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030114539/http://www.panoramio.com/photo/99495710...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029210847/http://www.panoramio.com/photo/99495763...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027225437/http://www.panoramio.com/photo/99489719...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029210908/http://www.panoramio.com/photo/99495766...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029210909/http://www.panoramio.com/photo/99495767 determination method...