English operator: Panoramio described at URL: https://web.archive.org/web/20161024015712/http://www.panoramio.com/photo/58905311...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025111941/http://www.panoramio.com/photo/86844963...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025111956/http://www.panoramio.com/photo/86844965 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025111840/http://www.panoramio.com/photo/86844961...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013120343/http://www.panoramio.com/photo/16151582...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012140441/http://www.panoramio.com/photo/17359103...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013103437/http://www.panoramio.com/photo/15978657...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013075211/http://www.panoramio.com/photo/15978643...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031221446/http://www.panoramio.com/photo/118170646...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025065831/http://www.panoramio.com/photo/88690721...