English operator: Panoramio described at URL: https://web.archive.org/web/20161012141048/http://www.panoramio.com/photo/14082877...
English operator: Panoramio described at URL: https://web.archive.org/web/20161120192338/http://www.panoramio.com/photo/32576305...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101165453/http://www.panoramio.com/photo/128577169...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031183110/http://www.panoramio.com/photo/128568502...
archive.org/web/20161031233642/http://www.panoramio.com/user/634768?with_photo_id=128617865 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101201134/http://www.panoramio.com/photo/128568483...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101002540/http://www.panoramio.com/photo/128614312...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102065517/http://www.panoramio.com/photo/128614302...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031141326/http://www.panoramio.com/photo/128568516 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031042753/http://www.panoramio.com/photo/128568490...