English operator: Panoramio described at URL: https://web.archive.org/web/20161014182142/http://www.panoramio.com/photo/31994236...
archive.org/web/20161031053542/http://www.panoramio.com/user/596286?with_photo_id=129252180 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031173216/http://www.panoramio.com/user/596286?with_photo_id=129252328 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024095827/http://www.panoramio.com/photo/89599480 determination method...
archive.org/web/20161031062603/http://www.panoramio.com/user/5152111?with_photo_id=121709359 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025222407/http://www.panoramio.com/user/969909?with_photo_id=82633157 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014111337/http://www.panoramio.com/user/1539532?with_photo_id=29074770 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021123632/http://www.panoramio.com/user/3057152?with_photo_id=66383190 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017170551/http://www.panoramio.com/photo/49523938...
archive.org/web/20161020213003/http://www.panoramio.com/user/6813663?with_photo_id=69542106 operator: Panoramio described at URL: https://web.archive...