English operator: Panoramio described at URL: https://web.archive.org/web/20161102164959/http://www.panoramio.com/photo/91650748...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028160040/http://www.panoramio.com/photo/104714582...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029185231/http://www.panoramio.com/photo/91929943 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027155928/http://www.panoramio.com/photo/101428774...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030201056/http://www.panoramio.com/photo/129091421...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029080030/http://www.panoramio.com/photo/90658559...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031100728/http://www.panoramio.com/photo/115148594...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031165854/http://www.panoramio.com/photo/129091278...
archive.org/web/20161030163944/http://www.panoramio.com/user/1727660?with_photo_id=129120293 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030124359/http://www.panoramio.com/user/1727660?with_photo_id=101427421 operator: Panoramio described at URL: https://web.archive...