English operator: Panoramio described at URL: https://web.archive.org/web/20161024004146/http://www.panoramio.com/photo/62167964...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016182529/http://www.panoramio.com/photo/49032841...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016140011/http://www.panoramio.com/photo/48597920...
English operator: Panoramio described at URL: https://web.archive.org/web/20161114121950/http://www.panoramio.com/photo/49054989...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018001515/http://www.panoramio.com/photo/49620799...
panoramio.com/user/12239?with_photo_id=49078739 operator: Panoramio described at URL: https://web.archive.org/web/20161016225442/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161114120139/http://www.panoramio.com/photo/49051880...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023180109/http://www.panoramio.com/photo/62171468...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019190313/http://www.panoramio.com/photo/52824701 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019164317/http://www.panoramio.com/photo/62588978 determination method...