English operator: Panoramio described at URL: https://web.archive.org/web/20161020182230/http://www.panoramio.com/photo/50730786...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014112606/http://www.panoramio.com/photo/29092547 determination method...
archive.org/web/20161024214228/http://www.panoramio.com/user/851655?with_photo_id=74384267 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013191538/http://www.panoramio.com/user/3879746?with_photo_id=29110841 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014121050/http://www.panoramio.com/user/3879746?with_photo_id=29091920 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031141320/http://www.panoramio.com/user/5467819?with_photo_id=114450888 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161018024812/http://www.panoramio.com/user/851655?with_photo_id=45570854 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101204550/http://www.panoramio.com/photo/114874840 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101204617/http://www.panoramio.com/photo/114874841 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030192732/http://www.panoramio.com/photo/114874960 determination method...