English operator: Panoramio described at URL: https://web.archive.org/web/20161102223413/http://www.panoramio.com/photo/122344178...
archive.org/web/20161102175841/http://www.panoramio.com/user/6976872?with_photo_id=127483789 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101193857/http://www.panoramio.com/user/6320562?with_photo_id=118924887 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102212126/http://www.panoramio.com/user/6320562?with_photo_id=119793674 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031175557/http://www.panoramio.com/user/6976872?with_photo_id=114776583 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028050235/http://www.panoramio.com/photo/91970173...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031142740/http://www.panoramio.com/photo/117335888...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025143803/http://www.panoramio.com/photo/76757436...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102081109/http://www.panoramio.com/photo/117336057 determination method...
archive.org/web/20161014161802/http://www.panoramio.com/user/3333151?with_photo_id=31856304 operator: Panoramio described at URL: https://web.archive...