English operator: Panoramio described at URL: https://web.archive.org/web/20161024192842/http://www.panoramio.com/photo/89091104 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025095031/http://www.panoramio.com/photo/89090080 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024115504/http://www.panoramio.com/photo/89090553 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025073339/http://www.panoramio.com/photo/89091060 determination method...