archive.org/web/20161016195555/http://www.panoramio.com/user/5079856?with_photo_id=42614726 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023150344/http://www.panoramio.com/user/3773936?with_photo_id=57560763 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021041122/http://www.panoramio.com/user/3773936?with_photo_id=57560773 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102092038/http://www.panoramio.com/photo/115642860...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101201450/http://www.panoramio.com/photo/115642870 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029221032/http://www.panoramio.com/photo/101319405...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030011832/http://www.panoramio.com/photo/101319522...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102201725/http://www.panoramio.com/photo/101319436...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025102259/http://www.panoramio.com/photo/75919418...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103103949/http://www.panoramio.com/photo/132911677...