archive.org/web/20161024161241/http://www.panoramio.com/user/6033314?with_photo_id=87093957 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029022813/http://www.panoramio.com/user/7687295?with_photo_id=90743073 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161019182135/http://www.panoramio.com/user/1354792?with_photo_id=58685389 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015142640/http://www.panoramio.com/photo/37242722 determination method...
archive.org/web/20161014095056/http://www.panoramio.com/user/1735423?with_photo_id=29431651 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028061353/http://www.panoramio.com/user/1735423?with_photo_id=99658273 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102194603/http://www.panoramio.com/user/2332377?with_photo_id=116656863 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161112180134/http://www.panoramio.com/user/530617?with_photo_id=48346493 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013073031/http://www.panoramio.com/user/1846675?with_photo_id=10936059 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029004949/http://www.panoramio.com/user/4647437?with_photo_id=99630952 operator: Panoramio described at URL: https://web.archive...