archive.org/web/20161102123104/http://www.panoramio.com/user/6976872?with_photo_id=115918546 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030071157/http://www.panoramio.com/user/1644129?with_photo_id=91538199 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029195006/http://www.panoramio.com/user/1644129?with_photo_id=91538539 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161017104043/http://www.panoramio.com/user/5241657?with_photo_id=47305983 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161022103709/http://www.panoramio.com/user/2332377?with_photo_id=54335472 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021150500/http://www.panoramio.com/user/3846536?with_photo_id=59693515 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017074010/http://www.panoramio.com/photo/45467090 determination method...
archive.org/web/20161028141339/http://www.panoramio.com/user/4933204?with_photo_id=99557232 operator: Panoramio described at URL: https://web.archive...