Panoramio described at URL: https://web.archive.org/web/20161026002633/http://www.panoramio.com/photo/76328022 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161026232612/http://www.panoramio.com/photo/76327991 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161026195951/http://www.panoramio.com/photo/87035116 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161028143209/http://www.panoramio.com/photo/91137058 determination method: SHA-1...