English operator: Panoramio described at URL: https://web.archive.org/web/20161031232433/http://www.panoramio.com/photo/128937685...
archive.org/web/20161031174715/http://www.panoramio.com/user/143517?with_photo_id=128938550 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031145553/http://www.panoramio.com/user/143517?with_photo_id=128938722 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031184328/http://www.panoramio.com/photo/128938324...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101031740/http://www.panoramio.com/photo/128938812...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031050203/http://www.panoramio.com/photo/128938221...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031030550/http://www.panoramio.com/photo/128938021...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101020744/http://www.panoramio.com/photo/128938338...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031181052/http://www.panoramio.com/photo/128938254 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102062506/http://www.panoramio.com/photo/128938342...