English operator: Panoramio described at URL: https://web.archive.org/web/20161028115836/http://www.panoramio.com/photo/99852333...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029204841/http://www.panoramio.com/photo/103696101...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102021809/http://www.panoramio.com/photo/103696356...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027221622/http://www.panoramio.com/photo/103696793...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029225300/http://www.panoramio.com/photo/99850229...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029075617/http://www.panoramio.com/photo/103696512...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029004435/http://www.panoramio.com/photo/99545949 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029055444/http://www.panoramio.com/photo/99850556...