English operator: Panoramio described at URL: https://web.archive.org/web/20161031121340/http://www.panoramio.com/photo/112838647...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031202100/http://www.panoramio.com/photo/110529876...
archive.org/web/20161030114630/http://www.panoramio.com/user/6452510?with_photo_id=104269695 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030174638/http://www.panoramio.com/user/4031830?with_photo_id=127848072 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101105207/http://www.panoramio.com/photo/116869226 determination method...
archive.org/web/20161103050634/http://www.panoramio.com/user/7487252?with_photo_id=110489700 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031133044/http://www.panoramio.com/user/4678999?with_photo_id=114019668 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031133052/http://www.panoramio.com/user/4678999?with_photo_id=114019666 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101182523/http://www.panoramio.com/user/4678999?with_photo_id=114019690 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101182530/http://www.panoramio.com/user/4678999?with_photo_id=114019691 operator: Panoramio described at URL: https://web.archive...