English operator: Panoramio described at URL: https://web.archive.org/web/20161101202523/http://www.panoramio.com/photo/113190820...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101002032/http://www.panoramio.com/photo/113190987...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102075031/http://www.panoramio.com/photo/113191211...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031165800/http://www.panoramio.com/photo/113191235...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031150324/http://www.panoramio.com/photo/113191244...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031124700/http://www.panoramio.com/photo/113191251 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101123235/http://www.panoramio.com/photo/113191288...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101141132/http://www.panoramio.com/photo/113191018...
archive.org/web/20161102062904/http://www.panoramio.com/user/8166688?with_photo_id=113194132 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024193948/http://www.panoramio.com/user/5973193?with_photo_id=76041047 operator: Panoramio described at URL: https://web.archive...