English operator: Panoramio described at URL: https://web.archive.org/web/20161029130152/http://www.panoramio.com/photo/91929253...
archive.org/web/20161028002757/http://www.panoramio.com/user/1727660?with_photo_id=104447722 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030014159/http://www.panoramio.com/photo/91647568...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102170205/http://www.panoramio.com/photo/129120355...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101133519/http://www.panoramio.com/photo/114594963 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027164732/http://www.panoramio.com/photo/91650943...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029143059/http://www.panoramio.com/photo/90577928...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027165734/http://www.panoramio.com/photo/104713617...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102112856/http://www.panoramio.com/photo/115148994...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102063445/http://www.panoramio.com/photo/114594951...