English operator: Panoramio described at URL: https://web.archive.org/web/20161024163125/http://www.panoramio.com/photo/71583603...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026175219/http://www.panoramio.com/photo/71840156...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024183531/http://www.panoramio.com/photo/71592896 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025074847/http://www.panoramio.com/photo/71840148...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015072815/http://www.panoramio.com/photo/34298683...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015074728/http://www.panoramio.com/photo/37508808...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015082115/http://www.panoramio.com/photo/37508740...