English operator: Panoramio described at URL: https://web.archive.org/web/20161022125835/http://www.panoramio.com/photo/60266338 determination method...
archive.org/web/20161012192545/http://www.panoramio.com/user/677184?with_photo_id=13654130 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015070028/http://www.panoramio.com/user/112166?with_photo_id=31385173 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161012033008/http://www.panoramio.com/user/2463694?with_photo_id=16007171 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161012014149/http://www.panoramio.com/user/2463694?with_photo_id=16006970 operator: Panoramio described at URL: https://web.archive...
