archive.org/web/20161027164340/http://www.panoramio.com/user/4645711?with_photo_id=106445363 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026101857/http://www.panoramio.com/user/969909?with_photo_id=87146966 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020055535/http://www.panoramio.com/user/4094106?with_photo_id=50338757 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031180514/http://www.panoramio.com/user/6374708?with_photo_id=122445446 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019105743/http://www.panoramio.com/photo/19652401...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016181207/http://www.panoramio.com/photo/41517675...
archive.org/web/20161021182114/http://www.panoramio.com/user/2742393?with_photo_id=54473045 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020172208/http://www.panoramio.com/photo/64809831...
archive.org/web/20161022041818/http://www.panoramio.com/user/2742393?with_photo_id=63531378 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021094256/http://www.panoramio.com/photo/64809849 determination method...