English operator: Panoramio described at URL: https://web.archive.org/web/20161029071058/http://www.panoramio.com/photo/24158307 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027023826/http://www.panoramio.com/photo/71592706...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024232126/http://www.panoramio.com/photo/71840876...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025002433/http://www.panoramio.com/photo/71592846...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031122650/http://www.panoramio.com/photo/118320910...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102174009/http://www.panoramio.com/photo/118320866...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025074842/http://www.panoramio.com/photo/71840141...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024145848/http://www.panoramio.com/photo/71841203...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026235739/http://www.panoramio.com/photo/71839186...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025100629/http://www.panoramio.com/photo/71840112...