English operator: Panoramio described at URL: https://web.archive.org/web/20161024163001/http://www.panoramio.com/photo/80720841...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027040704/http://www.panoramio.com/photo/84026938...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030000338/http://www.panoramio.com/photo/104280506...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028004615/http://www.panoramio.com/photo/100982002 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028111336/http://www.panoramio.com/photo/101563809...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029165345/http://www.panoramio.com/photo/101563798 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013045628/http://www.panoramio.com/photo/10814225...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031005457/http://www.panoramio.com/photo/119022382 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013045640/http://www.panoramio.com/photo/10814228...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028111139/http://www.panoramio.com/photo/101563803...