English operator: Panoramio described at URL: https://web.archive.org/web/20161026202254/http://www.panoramio.com/photo/81623472 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025055220/http://www.panoramio.com/photo/81623532 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026212900/http://www.panoramio.com/photo/81623370 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024235430/http://www.panoramio.com/photo/81623511 determination method...
archive.org/web/20161026190953/http://www.panoramio.com/user/5773884?with_photo_id=81626079 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025181746/http://www.panoramio.com/user/5773884?with_photo_id=81625469 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025030235/http://www.panoramio.com/user/5773884?with_photo_id=81626056 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025070724/http://www.panoramio.com/user/5773884?with_photo_id=81624608 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025131741/http://www.panoramio.com/user/5773884?with_photo_id=81625342 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027095839/http://www.panoramio.com/user/5773884?with_photo_id=81625587 operator: Panoramio described at URL: https://web.archive...