English operator: Panoramio described at URL: https://web.archive.org/web/20161025120053/http://www.panoramio.com/photo/85751876...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029203906/http://www.panoramio.com/photo/98488011...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025114158/http://www.panoramio.com/photo/84840973...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025031251/http://www.panoramio.com/photo/84841603...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025161332/http://www.panoramio.com/photo/84840861...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025062128/http://www.panoramio.com/photo/84841262...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027100730/http://www.panoramio.com/photo/84841398 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101004209/http://www.panoramio.com/photo/116679573...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028082203/http://www.panoramio.com/photo/97023567...
archive.org/web/20161103003147/http://www.panoramio.com/user/4936794?with_photo_id=110971294 operator: Panoramio described at URL: https://web.archive...