English operator: Panoramio described at URL: https://web.archive.org/web/20161030091637/http://www.panoramio.com/photo/92109921 determination method...
archive.org/web/20161029082543/http://www.panoramio.com/user/6154739?with_photo_id=92109447 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029230419/http://www.panoramio.com/user/6154739?with_photo_id=92110683 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028225913/http://www.panoramio.com/user/6154739?with_photo_id=91537193 operator: Panoramio described at URL: https://web.archive...