English operator: Panoramio described at URL: https://web.archive.org/web/20161121195604/http://www.panoramio.com/photo/42420260 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011055414/http://www.panoramio.com/photo/105069 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024022643/http://www.panoramio.com/photo/66720938 determination method...
archive.org/web/20161021002344/http://www.panoramio.com/user/341624?with_photo_id=56126651 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023115314/http://www.panoramio.com/user/341624?with_photo_id=56126768 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020222142/http://www.panoramio.com/user/3244015?with_photo_id=64633706 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022072239/http://www.panoramio.com/photo/64633841 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023213804/http://www.panoramio.com/photo/64633900 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020064340/http://www.panoramio.com/photo/64633940 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021232442/http://www.panoramio.com/photo/56204948 determination method...