English operator: Panoramio described at URL: https://web.archive.org/web/20161021111850/http://www.panoramio.com/photo/53636683 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022141830/http://www.panoramio.com/photo/53689707 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023234157/http://www.panoramio.com/photo/53636840 determination method:...
archive.org/web/20161031064758/http://www.panoramio.com/user/5179211?with_photo_id=121283422 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103013355/http://www.panoramio.com/user/5179211?with_photo_id=121123820 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102035837/http://www.panoramio.com/user/5179211?with_photo_id=121283860 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101170604/http://www.panoramio.com/user/5179211?with_photo_id=121283416 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101191431/http://www.panoramio.com/user/5179211?with_photo_id=121283390 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102052140/http://www.panoramio.com/user/5179211?with_photo_id=121123817 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101051909/http://www.panoramio.com/user/5179211?with_photo_id=121283498 operator: Panoramio described at URL: https://web.archive...