English operator: Panoramio described at URL: https://web.archive.org/web/20161102093358/http://www.panoramio.com/photo/115534579...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102045046/http://www.panoramio.com/photo/115567384...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101221202/http://www.panoramio.com/photo/115492775...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101215609/http://www.panoramio.com/photo/115687479...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102161126/http://www.panoramio.com/photo/115687415...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031235116/http://www.panoramio.com/photo/115567843 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101212921/http://www.panoramio.com/photo/115687854...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030161639/http://www.panoramio.com/photo/115567646...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031165015/http://www.panoramio.com/photo/115567671...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101131818/http://www.panoramio.com/photo/115492846...