archive.org/web/20161012205413/http://www.panoramio.com/user/1858088?with_photo_id=13895936 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101143105/http://www.panoramio.com/user/5727486?with_photo_id=117607958 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028055915/http://www.panoramio.com/user/7303411?with_photo_id=100253827 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103002450/http://www.panoramio.com/user/7303411?with_photo_id=100253665 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102004602/http://www.panoramio.com/photo/119333988...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102061540/http://www.panoramio.com/photo/119272500 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101173431/http://www.panoramio.com/photo/119300873...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101210017/http://www.panoramio.com/photo/119326258...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031150151/http://www.panoramio.com/photo/119300880...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031165901/http://www.panoramio.com/photo/119326222...