Panoramio described at URL: https://web.archive.org/web/20161031234121/http://www.panoramio.com/photo/112221973 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161102200641/http://www.panoramio.com/photo/112224061 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161102080837/http://www.panoramio.com/photo/112222969 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161030181905/http://www.panoramio.com/photo/112224331 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161101061810/http://www.panoramio.com/photo/112224592 determination method or standard: SHA-1...