English operator: Panoramio described at URL: https://web.archive.org/web/20161029081251/http://www.panoramio.com/photo/103176234...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031011814/http://www.panoramio.com/photo/122607375...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031011813/http://www.panoramio.com/photo/122607374...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031011630/http://www.panoramio.com/photo/122607371 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030135520/http://www.panoramio.com/photo/110791467...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103020237/http://www.panoramio.com/photo/110791529 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102174835/http://www.panoramio.com/photo/122607360...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031000354/http://www.panoramio.com/photo/122607345...
archive.org/web/20161023051242/http://www.panoramio.com/user/416171?with_photo_id=58618682 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020133504/http://www.panoramio.com/user/416171?with_photo_id=58618452 operator: Panoramio described at URL: https://web.archive...