English operator: Panoramio described at URL: https://web.archive.org/web/20161010224949/http://www.panoramio.com/photo/6810768...
panoramio.com/user/74349?with_photo_id=91483770 operator: Panoramio described at URL: https://web.archive.org/web/20161029211822/http://www.panoramio...
panoramio.com/user/74349?with_photo_id=91483743 operator: Panoramio described at URL: https://web.archive.org/web/20161028203345/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103054811/http://www.panoramio.com/photo/130202728 determination method...
archive.org/web/20161021101100/http://www.panoramio.com/user/5846656?with_photo_id=54254948 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020113506/http://www.panoramio.com/user/5846656?with_photo_id=54155593 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020030254/http://www.panoramio.com/user/5846656?with_photo_id=54155569 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103122218/http://www.panoramio.com/photo/130202737...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103023329/http://www.panoramio.com/photo/125129365...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102072316/http://www.panoramio.com/photo/125128761...