English operator: Panoramio described at URL: https://web.archive.org/web/20161031201653/http://www.panoramio.com/photo/110080694...
archive.org/web/20161020231829/http://www.panoramio.com/user/6047063?with_photo_id=55672204 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102042905/http://www.panoramio.com/photo/110080555...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031124343/http://www.panoramio.com/photo/110080804...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103045527/http://www.panoramio.com/photo/110081082...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030220257/http://www.panoramio.com/photo/110080744...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102033154/http://www.panoramio.com/photo/110080629...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102131607/http://www.panoramio.com/photo/110081008 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031125810/http://www.panoramio.com/photo/110080854...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101100140/http://www.panoramio.com/photo/110081167...