English operator: Panoramio described at URL: https://web.archive.org/web/20161023142011/http://www.panoramio.com/photo/62588876...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021201240/http://www.panoramio.com/photo/62298702...
English operator: Panoramio described at URL: https://web.archive.org/web/20161113110740/http://www.panoramio.com/photo/41889914...
English operator: Panoramio described at URL: https://web.archive.org/web/20161010190927/http://www.panoramio.com/photo/5193498...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015115609/http://www.panoramio.com/photo/34453548...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014201318/http://www.panoramio.com/photo/34453446 determination method...
panoramio.com/user/12239?with_photo_id=62165727 operator: Panoramio described at URL: https://web.archive.org/web/20161020011456/http://www.panoramio...
panoramio.com/user/12239?with_photo_id=43987986 operator: Panoramio described at URL: https://web.archive.org/web/20161017131121/http://www.panoramio...
panoramio.com/user/12239?with_photo_id=61702982 operator: Panoramio described at URL: https://web.archive.org/web/20161022043449/http://www.panoramio...
archive.org/web/20161017020855/http://www.panoramio.com/user/420066?with_photo_id=40174659 operator: Panoramio described at URL: https://web.archive...