English operator: Panoramio described at URL: https://web.archive.org/web/20161020071837/http://www.panoramio.com/photo/63803307...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014181010/http://www.panoramio.com/photo/37640033...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025232616/http://www.panoramio.com/photo/74584794...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024153235/http://www.panoramio.com/photo/71876319 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026000016/http://www.panoramio.com/photo/74584608...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027035612/http://www.panoramio.com/photo/74584407...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022111352/http://www.panoramio.com/photo/63806516...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020222148/http://www.panoramio.com/photo/63807148...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030021555/http://www.panoramio.com/photo/101862324...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024005113/http://www.panoramio.com/photo/63804637...