English operator: Panoramio described at URL: https://web.archive.org/web/20161029141203/http://www.panoramio.com/photo/93688945...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012121501/http://www.panoramio.com/photo/14067206...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014090414/http://www.panoramio.com/photo/29025414...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014054426/http://www.panoramio.com/photo/29025425 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102214959/http://www.panoramio.com/photo/93688954...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029141018/http://www.panoramio.com/photo/93688940...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029204047/http://www.panoramio.com/photo/93689021...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030043451/http://www.panoramio.com/photo/93688929...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029203104/http://www.panoramio.com/photo/93688966...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028114249/http://www.panoramio.com/photo/93689057...