English operator: Panoramio described at URL: https://web.archive.org/web/20161028170730/http://www.panoramio.com/photo/99847895...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029164722/http://www.panoramio.com/photo/103694645...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029060234/http://www.panoramio.com/photo/103696804...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028193359/http://www.panoramio.com/photo/99853418 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030023616/http://www.panoramio.com/photo/103695972...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029145250/http://www.panoramio.com/photo/99848191...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030041042/http://www.panoramio.com/photo/103696509...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027215722/http://www.panoramio.com/photo/99848642...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029101131/http://www.panoramio.com/photo/99850092...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102074019/http://www.panoramio.com/photo/99546438...