English operator: Panoramio described at URL: https://web.archive.org/web/20161024151517/http://www.panoramio.com/photo/73154961...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030113521/http://www.panoramio.com/photo/102467534...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030055132/http://www.panoramio.com/photo/102467815...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015164758/http://www.panoramio.com/photo/38954226...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028202907/http://www.panoramio.com/photo/102508301...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029183540/http://www.panoramio.com/photo/102467409 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024033119/http://www.panoramio.com/photo/66354822...
archive.org/web/20161030151818/http://www.panoramio.com/user/4645711?with_photo_id=113369629 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027194202/http://www.panoramio.com/user/4645711?with_photo_id=102507669 operator: Panoramio described at URL: https://web.archive...