archive.org/web/20161029191951/http://www.panoramio.com/user/7121193?with_photo_id=108775046 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101190443/http://www.panoramio.com/user/4499131?with_photo_id=121077315 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103053824/http://www.panoramio.com/user/8166688?with_photo_id=133951802 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028061548/http://www.panoramio.com/user/7121193?with_photo_id=108774895 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014183027/http://www.panoramio.com/user/3202505?with_photo_id=34545355 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015150419/http://www.panoramio.com/user/3202505?with_photo_id=34546160 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014161557/http://www.panoramio.com/user/3202505?with_photo_id=34546937 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014235216/http://www.panoramio.com/photo/37864581...
archive.org/web/20161031232934/http://www.panoramio.com/user/7176477?with_photo_id=111172549 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103123047/http://www.panoramio.com/photo/133712846 determination method...