English operator: Panoramio described at URL: https://web.archive.org/web/20161101190704/http://www.panoramio.com/photo/114194661 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030224450/http://www.panoramio.com/photo/114193203...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101234638/http://www.panoramio.com/photo/114194542...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102115502/http://www.panoramio.com/photo/114194582...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030172201/http://www.panoramio.com/photo/114194565...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014203831/http://www.panoramio.com/photo/37030553...
archive.org/web/20161013015918/http://www.panoramio.com/user/2359193?with_photo_id=15224263 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103073115/http://www.panoramio.com/user/851655?with_photo_id=130233126 operator: Panoramio described at URL: https://web.archive...