English operator: Panoramio described at URL: https://web.archive.org/web/20161030162425/http://www.panoramio.com/photo/112254760 determination method...
archive.org/web/20161028101801/http://www.panoramio.com/user/569931?with_photo_id=93143167 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021125819/http://www.panoramio.com/user/3292081?with_photo_id=57072620 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023034824/http://www.panoramio.com/user/3292081?with_photo_id=57073188 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021140552/http://www.panoramio.com/user/3292081?with_photo_id=57073017 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021011923/http://www.panoramio.com/user/3292081?with_photo_id=57072756 operator: Panoramio described at URL: https://web.archive...