English operator: Panoramio described at URL: https://web.archive.org/web/20161019164757/http://www.panoramio.com/photo/55811448...
archive.org/web/20161029185114/http://www.panoramio.com/user/6972147?with_photo_id=104113655 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101050529/http://www.panoramio.com/user/8939937?with_photo_id=127480439 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025205636/http://www.panoramio.com/user/5493504?with_photo_id=76877370 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013161405/http://www.panoramio.com/user/2728263?with_photo_id=26031044 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102213218/http://www.panoramio.com/user/8939937?with_photo_id=127480088 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031234820/http://www.panoramio.com/user/8939937?with_photo_id=127480234 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031213704/http://www.panoramio.com/user/8939937?with_photo_id=127480299 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025095807/http://www.panoramio.com/photo/86608839 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101133752/http://www.panoramio.com/photo/128391327 determination method...