English operator: Panoramio described at URL: https://web.archive.org/web/20161017140353/http://www.panoramio.com/photo/49511044...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021055906/http://www.panoramio.com/photo/51304265...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022074519/http://www.panoramio.com/photo/51609479...
archive.org/web/20161020214850/http://www.panoramio.com/user/3676734?with_photo_id=59634164 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031064448/http://www.panoramio.com/user/760796?with_photo_id=115079961 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025180808/http://www.panoramio.com/photo/72657544...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031213857/http://www.panoramio.com/photo/115079924...
archive.org/web/20161015011711/http://www.panoramio.com/user/1653769?with_photo_id=31816853 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024224619/http://www.panoramio.com/photo/72659501 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026022342/http://www.panoramio.com/photo/72658015 determination method:...