English operator: Panoramio described at URL: https://web.archive.org/web/20161028150434/http://www.panoramio.com/photo/99847901...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028162616/http://www.panoramio.com/photo/103694639...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029152606/http://www.panoramio.com/photo/103696815...
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/20161029060234/http://www.panoramio.com/photo/103696804...
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/20161028193359/http://www.panoramio.com/photo/99853418 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031202252/http://www.panoramio.com/photo/103694796...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029225144/http://www.panoramio.com/photo/99850220...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101022737/http://www.panoramio.com/photo/99849233...