English operator: Panoramio described at URL: https://web.archive.org/web/20161101203742/http://www.panoramio.com/photo/110567295 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029144051/http://www.panoramio.com/photo/109555482 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024233145/http://www.panoramio.com/photo/77477265...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029221139/http://www.panoramio.com/photo/109555476...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024133929/http://www.panoramio.com/photo/77477330...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025202534/http://www.panoramio.com/photo/77477350...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025230055/http://www.panoramio.com/photo/77477387...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029221142/http://www.panoramio.com/photo/109555479...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029221138/http://www.panoramio.com/photo/109555475 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025202648/http://www.panoramio.com/photo/77477357...