English operator: Panoramio described at URL: https://web.archive.org/web/20161013234642/http://www.panoramio.com/photo/28419625...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017205257/http://www.panoramio.com/photo/44620885...
archive.org/web/20161017234721/http://www.panoramio.com/user/1256736?with_photo_id=43965411 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017092900/http://www.panoramio.com/photo/44620450...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017120454/http://www.panoramio.com/photo/44620473...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016231857/http://www.panoramio.com/photo/44620492...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016204815/http://www.panoramio.com/photo/44620897...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017233258/http://www.panoramio.com/photo/44620924 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017105918/http://www.panoramio.com/photo/44620506...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016202556/http://www.panoramio.com/photo/44620952...