archive.org/web/20161023140720/http://www.panoramio.com/user/5244559?with_photo_id=63121272 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161010025849/http://www.panoramio.com/user/1038849?with_photo_id=9181905 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013145613/http://www.panoramio.com/user/3628472?with_photo_id=26540388 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161010135203/http://www.panoramio.com/photo/2808660...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012151027/http://www.panoramio.com/photo/11341964 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102140411/http://www.panoramio.com/photo/93867051 determination method...
archive.org/web/20161028140512/http://www.panoramio.com/user/7427675?with_photo_id=95765344 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029080630/http://www.panoramio.com/user/7427675?with_photo_id=95765338 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028140605/http://www.panoramio.com/user/7427675?with_photo_id=95765349 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027232157/http://www.panoramio.com/user/7427675?with_photo_id=95765350 operator: Panoramio described at URL: https://web.archive...