English operator: Panoramio described at URL: https://web.archive.org/web/20161014054418/http://www.panoramio.com/photo/26606270...
archive.org/web/20161014042613/http://www.panoramio.com/user/801668?with_photo_id=25249526 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031190649/http://www.panoramio.com/photo/25249155 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031201913/http://www.panoramio.com/photo/25249883 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161014070141/http://www.panoramio.com/photo/25249320 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161031202441/http://www.panoramio.com/photo/25249751 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161014093609/http://www.panoramio.com/photo/25249621 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161014123428/http://www.panoramio.com/photo/26606231 determination method or standard: SHA-1...
archive.org/web/20161014123446/http://www.panoramio.com/user/801668?with_photo_id=29020265 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013195544/http://www.panoramio.com/user/801668?with_photo_id=27722648 operator: Panoramio described at URL: https://web.archive...