English operator: Panoramio described at URL: https://web.archive.org/web/20161101004259/http://www.panoramio.com/photo/110577061 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103053554/http://www.panoramio.com/photo/132915445...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103160618/http://www.panoramio.com/photo/132533415 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024201648/http://www.panoramio.com/photo/77311255 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103074904/http://www.panoramio.com/photo/132533403...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103195940/http://www.panoramio.com/photo/132533398...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103143851/http://www.panoramio.com/photo/132533507...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103041437/http://www.panoramio.com/photo/132533421...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103143835/http://www.panoramio.com/photo/132533505...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103115704/http://www.panoramio.com/photo/132533510...