Panoramio described at URL: https://web.archive.org/web/20161021021618/http://www.panoramio.com/photo/50803155 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161021002742/http://www.panoramio.com/photo/50803146 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161021044250/http://www.panoramio.com/photo/50803188 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161022203127/http://www.panoramio.com/photo/50803169 determination method or standard: SHA-1...