English operator: Panoramio described at URL: https://web.archive.org/web/20161020040020/http://www.panoramio.com/photo/51022441...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021044417/http://www.panoramio.com/photo/56369964 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023231012/http://www.panoramio.com/photo/51176246...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020033509/http://www.panoramio.com/photo/56369795...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020205208/http://www.panoramio.com/photo/56372083...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021012150/http://www.panoramio.com/photo/56369651 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017180850/http://www.panoramio.com/photo/45380958...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022041023/http://www.panoramio.com/photo/55429597...
archive.org/web/20161024113340/http://www.panoramio.com/user/4815358?with_photo_id=79288775 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028113125/http://www.panoramio.com/user/6659964?with_photo_id=94816452 operator: Panoramio described at URL: https://web.archive...