English operator: Panoramio described at URL: https://web.archive.org/web/20161013171204/http://www.panoramio.com/photo/26683025...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102152956/http://www.panoramio.com/photo/56002917...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014124657/http://www.panoramio.com/photo/26684088...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013144634/http://www.panoramio.com/photo/26684041...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101175308/http://www.panoramio.com/photo/124740030 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014120334/http://www.panoramio.com/photo/26682144...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013144712/http://www.panoramio.com/photo/26684047 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013182448/http://www.panoramio.com/photo/26682208 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021061655/http://www.panoramio.com/photo/56002923...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029234719/http://www.panoramio.com/photo/101615466...