English operator: Panoramio described at URL: https://web.archive.org/web/20161026174518/http://www.panoramio.com/photo/81382844...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030040412/http://www.panoramio.com/photo/96584246 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021030734/http://www.panoramio.com/photo/66778046...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013161742/http://www.panoramio.com/photo/22964172...
archive.org/web/20161015064036/http://www.panoramio.com/user/969909?with_photo_id=34702416 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029164545/http://www.panoramio.com/photo/100980698...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031142337/http://www.panoramio.com/photo/117736131...
archive.org/web/20161102081259/http://www.panoramio.com/user/5247462?with_photo_id=100980715 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029170319/http://www.panoramio.com/user/5247462?with_photo_id=100980687 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020151755/http://www.panoramio.com/photo/50973263...