archive.org/web/20161102154443/http://www.panoramio.com/user/8172951?with_photo_id=112381139 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020083204/http://www.panoramio.com/user/4447772?with_photo_id=63741555 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102085838/http://www.panoramio.com/user/4447772?with_photo_id=112097106 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030202122/http://www.panoramio.com/photo/112097146 determination method...
archive.org/web/20161012171151/http://www.panoramio.com/user/1418464?with_photo_id=12421438 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102150802/http://www.panoramio.com/user/8172951?with_photo_id=112381140 operator: Panoramio described at URL: https://web.archive...