English operator: Panoramio described at URL: https://web.archive.org/web/20161026173449/http://www.panoramio.com/photo/75823273...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027021251/http://www.panoramio.com/photo/87267504 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029182208/http://www.panoramio.com/photo/102742142...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101060108/http://www.panoramio.com/photo/124354652...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026180506/http://www.panoramio.com/photo/71603715...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025070312/http://www.panoramio.com/photo/71603808...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028214218/http://www.panoramio.com/photo/93166664...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102172815/http://www.panoramio.com/photo/124326359...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030015208/http://www.panoramio.com/photo/93166679...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024115358/http://www.panoramio.com/photo/75825300...