English operator: Panoramio described at URL: https://web.archive.org/web/20161028144158/http://www.panoramio.com/photo/107554144...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020041949/http://www.panoramio.com/photo/59674788 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020041939/http://www.panoramio.com/photo/59674785...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020041855/http://www.panoramio.com/photo/59674781...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029121757/http://www.panoramio.com/photo/107554163...
English operator: Panoramio described at URL: https://web.archive.org/web/20161104010549/http://www.panoramio.com/photo/111108975...
English operator: Panoramio described at URL: https://web.archive.org/web/20161104010553/http://www.panoramio.com/photo/111108977...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029140117/http://www.panoramio.com/photo/107554207...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028034723/http://www.panoramio.com/photo/107554094 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030045934/http://www.panoramio.com/photo/107554181...