English operator: Panoramio described at URL: https://web.archive.org/web/20161020192613/http://www.panoramio.com/photo/54078308...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027165451/http://www.panoramio.com/photo/107721010...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029232648/http://www.panoramio.com/photo/107721026...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027205801/http://www.panoramio.com/photo/102945418...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029232602/http://www.panoramio.com/photo/107721021...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024193244/http://www.panoramio.com/photo/89794691...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028053427/http://www.panoramio.com/photo/107721068...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029130946/http://www.panoramio.com/photo/107721074...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027165656/http://www.panoramio.com/photo/107721016 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027165642/http://www.panoramio.com/photo/107721012...