English operator: Panoramio described at URL: https://web.archive.org/web/20161102125256/http://www.panoramio.com/photo/114113942 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102005104/http://www.panoramio.com/photo/110587916 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029085423/http://www.panoramio.com/photo/100384133 determination method...
archive.org/web/20161102123242/http://www.panoramio.com/user/7487252?with_photo_id=128014648 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102044410/http://www.panoramio.com/user/7487252?with_photo_id=122195345 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025051143/http://www.panoramio.com/user/1113059?with_photo_id=21660437 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030160910/http://www.panoramio.com/user/1113059?with_photo_id=118314935 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031102443/http://www.panoramio.com/user/7487252?with_photo_id=129661912 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023194427/http://www.panoramio.com/user/6212428?with_photo_id=67774119 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028211733/http://www.panoramio.com/user/596286?with_photo_id=93280498 operator: Panoramio described at URL: https://web.archive...