English operator: Panoramio described at URL: https://web.archive.org/web/20161026012416/http://www.panoramio.com/photo/80816178...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025062619/http://www.panoramio.com/photo/80816260...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027000941/http://www.panoramio.com/photo/80318725 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025013031/http://www.panoramio.com/photo/80317757...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024010315/http://www.panoramio.com/photo/52845244...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024004824/http://www.panoramio.com/photo/52845399...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019145851/http://www.panoramio.com/photo/61495537...
archive.org/web/20161103162614/http://www.panoramio.com/user/4936794?with_photo_id=132236663 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031150516/http://www.panoramio.com/user/5152111?with_photo_id=127261231 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031153206/http://www.panoramio.com/user/5152111?with_photo_id=127261187 operator: Panoramio described at URL: https://web.archive...