English operator: Panoramio described at URL: https://web.archive.org/web/20161024015527/http://www.panoramio.com/photo/57559660...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028143010/http://www.panoramio.com/photo/95007418...
archive.org/web/20161030081349/http://www.panoramio.com/user/7050661?with_photo_id=95158647 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014052956/http://www.panoramio.com/photo/28231337 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012111653/http://www.panoramio.com/photo/13242032...
archive.org/web/20161025204448/http://www.panoramio.com/user/2333416?with_photo_id=83528288 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020003058/http://www.panoramio.com/user/4751889?with_photo_id=69948688 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026225648/http://www.panoramio.com/photo/23165690 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027011409/http://www.panoramio.com/photo/23168856...
archive.org/web/20161027233135/http://www.panoramio.com/user/7050661?with_photo_id=92723829 operator: Panoramio described at URL: https://web.archive...