English operator: Panoramio described at URL: https://web.archive.org/web/20161015093422/http://www.panoramio.com/photo/37508076...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017224611/http://www.panoramio.com/photo/41016750 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016223124/http://www.panoramio.com/photo/40256684...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025231730/http://www.panoramio.com/photo/71839685...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025231646/http://www.panoramio.com/photo/71839683...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025133139/http://www.panoramio.com/photo/71839675...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025133138/http://www.panoramio.com/photo/71839674...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103013324/http://www.panoramio.com/photo/71569601...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025133141/http://www.panoramio.com/photo/71839679...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031171459/http://www.panoramio.com/photo/123515497 determination method:...