English operator: Panoramio described at URL: https://web.archive.org/web/20161031030058/http://www.panoramio.com/photo/129493226...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101184019/http://www.panoramio.com/photo/121936773...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102094425/http://www.panoramio.com/photo/121936919...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101174638/http://www.panoramio.com/photo/121936768 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102094325/http://www.panoramio.com/photo/121936914 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031035252/http://www.panoramio.com/photo/121936923 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031035427/http://www.panoramio.com/photo/121936928 determination method...
archive.org/web/20161025025316/http://www.panoramio.com/user/2781481?with_photo_id=88672431 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024200542/http://www.panoramio.com/user/2781481?with_photo_id=88672363 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024204120/http://www.panoramio.com/user/2781481?with_photo_id=88672317 operator: Panoramio described at URL: https://web.archive...