English operator: Panoramio described at URL: https://web.archive.org/web/20161028155203/http://www.panoramio.com/photo/109934399 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031084515/http://www.panoramio.com/photo/111263366...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102092621/http://www.panoramio.com/photo/125155409...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029235703/http://www.panoramio.com/photo/104651021...
archive.org/web/20161010070321/http://www.panoramio.com/user/1288438?with_photo_id=9049317 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030041950/http://www.panoramio.com/photo/105058456...
archive.org/web/20161016172736/http://www.panoramio.com/user/5147623?with_photo_id=46820620 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020224216/http://www.panoramio.com/user/2433337?with_photo_id=61629702 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161017191104/http://www.panoramio.com/user/5147623?with_photo_id=46820246 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023231906/http://www.panoramio.com/user/5653136?with_photo_id=58817153 operator: Panoramio described at URL: https://web.archive...