English operator: Panoramio described at URL: https://web.archive.org/web/20161014185816/http://www.panoramio.com/photo/39105719...
archive.org/web/20161028030324/http://www.panoramio.com/user/2333416?with_photo_id=105002824 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102083355/http://www.panoramio.com/photo/125292522 determination method...
