English operator: Panoramio described at URL: https://web.archive.org/web/20161025032747/http://www.panoramio.com/photo/87655573...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025140820/http://www.panoramio.com/photo/70383260...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025133230/http://www.panoramio.com/photo/87690520...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025150300/http://www.panoramio.com/photo/87722536...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025114645/http://www.panoramio.com/photo/87607710...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026235341/http://www.panoramio.com/photo/87607777...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024145526/http://www.panoramio.com/photo/87608120 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025032632/http://www.panoramio.com/photo/87607733 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025064310/http://www.panoramio.com/photo/71571405...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025054045/http://www.panoramio.com/photo/71571531...