English operator: Panoramio described at URL: https://web.archive.org/web/20161016150158/http://www.panoramio.com/photo/49430778...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016164359/http://www.panoramio.com/photo/49335682...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016175724/http://www.panoramio.com/photo/49430348...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016231135/http://www.panoramio.com/photo/49430226...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102144354/http://www.panoramio.com/photo/49430060...
archive.org/web/20161021082415/http://www.panoramio.com/user/5653136?with_photo_id=50286366 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019191106/http://www.panoramio.com/photo/50286480...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020033506/http://www.panoramio.com/photo/50286398 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028093216/http://www.panoramio.com/photo/91688147...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029200656/http://www.panoramio.com/photo/91688189...