English operator: Panoramio described at URL: https://web.archive.org/web/20161029181527/http://www.panoramio.com/photo/91419527...
archive.org/web/20161103062635/http://www.panoramio.com/user/7081175?with_photo_id=131796881 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031073306/http://www.panoramio.com/photo/113534075 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028230217/http://www.panoramio.com/photo/101380853...
archive.org/web/20161031043902/http://www.panoramio.com/user/4936794?with_photo_id=118668076 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031113926/http://www.panoramio.com/user/4936794?with_photo_id=119357354 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028170412/http://www.panoramio.com/photo/101380914...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028061354/http://www.panoramio.com/photo/101380963...
archive.org/web/20161021090157/http://www.panoramio.com/user/3937553?with_photo_id=68543298 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020210519/http://www.panoramio.com/user/4257654?with_photo_id=56759468 operator: Panoramio described at URL: https://web.archive...