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/20161026002448/http://www.panoramio.com/photo/87606396...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024192936/http://www.panoramio.com/photo/87690770...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027050450/http://www.panoramio.com/photo/87655530...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025233629/http://www.panoramio.com/photo/87690593...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026202309/http://www.panoramio.com/photo/87690680...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024153647/http://www.panoramio.com/photo/70383413...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025031803/http://www.panoramio.com/photo/70236926...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024195913/http://www.panoramio.com/photo/70237125...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021171300/http://www.panoramio.com/photo/69633654...