archive.org/web/20161102164315/http://www.panoramio.com/user/1406749?with_photo_id=100284823 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028101955/http://www.panoramio.com/user/1406749?with_photo_id=100286454 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029060415/http://www.panoramio.com/user/1406749?with_photo_id=100261598 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027173459/http://www.panoramio.com/user/1406749?with_photo_id=100286481 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161016150145/http://www.panoramio.com/user/4683199?with_photo_id=41413613 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014174723/http://www.panoramio.com/photo/37525241...
archive.org/web/20161023164611/http://www.panoramio.com/user/3298059?with_photo_id=55100430 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014174817/http://www.panoramio.com/photo/37525245 determination method...