English operator: Panoramio described at URL: https://web.archive.org/web/20161025044337/http://www.panoramio.com/photo/82445001...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025232824/http://www.panoramio.com/photo/80766262 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013072401/http://www.panoramio.com/photo/17673246...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025083714/http://www.panoramio.com/photo/82446713...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027001045/http://www.panoramio.com/photo/82445367...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012090636/http://www.panoramio.com/photo/15400312...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025234739/http://www.panoramio.com/photo/82447831 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026195327/http://www.panoramio.com/photo/82445334 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026095320/http://www.panoramio.com/photo/82447294...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014050100/http://www.panoramio.com/photo/29428778...