archive.org/web/20161028021440/http://www.panoramio.com/user/6320562?with_photo_id=100916543 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014014151/http://www.panoramio.com/user/1378621?with_photo_id=26552660 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031214928/http://www.panoramio.com/photo/115261441...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101171910/http://www.panoramio.com/photo/115261416...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028143159/http://www.panoramio.com/photo/107554224...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028052451/http://www.panoramio.com/photo/107554135...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028143222/http://www.panoramio.com/photo/107554228 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029185206/http://www.panoramio.com/photo/107554121...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029185307/http://www.panoramio.com/photo/107554126...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101215809/http://www.panoramio.com/photo/113763883...