English operator: Panoramio described at URL: https://web.archive.org/web/20161022115259/http://www.panoramio.com/photo/65764944...
archive.org/web/20161102052643/http://www.panoramio.com/user/143517?with_photo_id=113638561 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031113520/http://www.panoramio.com/user/143517?with_photo_id=113638578 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031215042/http://www.panoramio.com/photo/124266529 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031130729/http://www.panoramio.com/photo/124267394...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102081524/http://www.panoramio.com/photo/124267352...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101170242/http://www.panoramio.com/photo/124267364...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030211022/http://www.panoramio.com/photo/124266719...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102015506/http://www.panoramio.com/photo/124266883...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031031207/http://www.panoramio.com/photo/124266850...