archive.org/web/20161102223843/http://www.panoramio.com/user/4922047?with_photo_id=46385310 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023065350/http://www.panoramio.com/user/4922047?with_photo_id=53607198 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024012335/http://www.panoramio.com/user/4922047?with_photo_id=53607610 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017175814/http://www.panoramio.com/photo/46565512 determination method...
archive.org/web/20161111103007/http://www.panoramio.com/user/4922047?with_photo_id=47787952 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161111103050/http://www.panoramio.com/user/4922047?with_photo_id=47787898 operator: Panoramio described at URL: https://web.archive...