English operator: Panoramio described at URL: https://web.archive.org/web/20161028210658/http://www.panoramio.com/photo/105771258...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020054316/http://www.panoramio.com/photo/57825797...
archive.org/web/20161101070942/http://www.panoramio.com/user/873059?with_photo_id=25474715 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014161654/http://www.panoramio.com/photo/37238348...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028203209/http://www.panoramio.com/photo/98174226...
operator: Panoramio described at URL: https://web.archive.org/web/20161030212412/http://www.panoramio.com/photo/122991804 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161014052327/http://www.panoramio.com/photo/25474669 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161013200356/http://www.panoramio.com/photo/25474690 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161101070228/http://www.panoramio.com/photo/25474734 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021151701/http://www.panoramio.com/photo/62085026 determination method: SHA-1...