English operator: Panoramio described at URL: https://web.archive.org/web/20161102153924/http://www.panoramio.com/photo/109092104 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102065031/http://www.panoramio.com/photo/118377220...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102152939/http://www.panoramio.com/photo/109091800...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101072926/http://www.panoramio.com/photo/126992729...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031054508/http://www.panoramio.com/photo/126992731 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102153835/http://www.panoramio.com/photo/109091805 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031054959/http://www.panoramio.com/photo/126992736...
archive.org/web/20161101062757/http://www.panoramio.com/user/4624801?with_photo_id=121580445 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030225130/http://www.panoramio.com/user/4624801?with_photo_id=121789203 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031030231/http://www.panoramio.com/user/4624801?with_photo_id=121789135 operator: Panoramio described at URL: https://web.archive...