English operator: Panoramio described at URL: https://web.archive.org/web/20161102134509/http://www.panoramio.com/photo/122862484...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031135635/http://www.panoramio.com/photo/118554552...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012040616/http://www.panoramio.com/photo/16291079...
archive.org/web/20161023132955/http://www.panoramio.com/user/2433337?with_photo_id=62425756 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101063019/http://www.panoramio.com/photo/112331683...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102223112/http://www.panoramio.com/photo/111263371 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012112109/http://www.panoramio.com/photo/13489164...
archive.org/web/20161029003535/http://www.panoramio.com/user/7081175?with_photo_id=96070806 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030122617/http://www.panoramio.com/photo/100054564...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102223028/http://www.panoramio.com/photo/111263370...