English operator: Panoramio described at URL: https://web.archive.org/web/20161020012144/http://www.panoramio.com/photo/62604168...
archive.org/web/20161019225909/http://www.panoramio.com/user/4784666?with_photo_id=67529126 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028230342/http://www.panoramio.com/user/1275365?with_photo_id=102664173 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014201424/http://www.panoramio.com/photo/36273039...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023230717/http://www.panoramio.com/photo/64358390...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029223101/http://www.panoramio.com/photo/102501012 determination method...
archive.org/web/20161030024650/http://www.panoramio.com/user/1368505?with_photo_id=107522695 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020095546/http://www.panoramio.com/user/6439562?with_photo_id=65007968 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028185949/http://www.panoramio.com/photo/102501056 determination method...
archive.org/web/20161030022849/http://www.panoramio.com/user/1275365?with_photo_id=104919927 operator: Panoramio described at URL: https://web.archive...