Panoramio described at URL: https://web.archive.org/web/20161029055740/http://www.panoramio.com/photo/97029308 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161029133511/http://www.panoramio.com/photo/97029288 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161023164305/http://www.panoramio.com/photo/53852567 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161022234637/http://www.panoramio.com/photo/53851622 determination method or standard: SHA-1...