archive.org/web/20161102125759/http://www.panoramio.com/user/2738746?with_photo_id=115415503 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101152815/http://www.panoramio.com/user/1368505?with_photo_id=115562944 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022175535/http://www.panoramio.com/photo/54709743...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023101109/http://www.panoramio.com/photo/54709778...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019164336/http://www.panoramio.com/photo/54709254 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023214332/http://www.panoramio.com/photo/64448987...
archive.org/web/20161101112647/http://www.panoramio.com/user/1368505?with_photo_id=115562770 operator: Panoramio described at URL: https://web.archive...