English operator: Panoramio described at URL: https://web.archive.org/web/20161024035747/http://www.panoramio.com/photo/52095438...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029035457/http://www.panoramio.com/photo/95561814...
archive.org/web/20161012231624/http://www.panoramio.com/user/2085791?with_photo_id=12772423 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031212055/http://www.panoramio.com/photo/121827650...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013233034/http://www.panoramio.com/photo/28043581...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028152325/http://www.panoramio.com/photo/95561766...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013052745/http://www.panoramio.com/photo/17342572...
operator: Panoramio described at URL: https://web.archive.org/web/20161030104513/http://www.panoramio.com/photo/99884702 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161028231629/http://www.panoramio.com/photo/99884598 determination method or standard: SHA-1...
archive.org/web/20161027202650/http://www.panoramio.com/user/969909?with_photo_id=99884688 operator: Panoramio described at URL: https://web.archive...