English operator: Panoramio described at URL: https://web.archive.org/web/20161009224803/http://www.panoramio.com/photo/5019854...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028141545/http://www.panoramio.com/photo/101615509...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028141111/http://www.panoramio.com/photo/101615502 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013194420/http://www.panoramio.com/photo/26683858...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021200329/http://www.panoramio.com/photo/56003110...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102140844/http://www.panoramio.com/photo/56003192...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023132634/http://www.panoramio.com/photo/56003093...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014200421/http://www.panoramio.com/photo/36625963...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023165319/http://www.panoramio.com/photo/56003035...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014042836/http://www.panoramio.com/photo/26684454...