English operator: Panoramio described at URL: https://web.archive.org/web/20161020212619/http://www.panoramio.com/photo/54133252...
panoramio.com/user/13202?with_photo_id=45917335 operator: Panoramio described at URL: https://web.archive.org/web/20161017093752/http://www.panoramio...
archive.org/web/20161029050257/http://www.panoramio.com/user/7824347?with_photo_id=94115549 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012121817/http://www.panoramio.com/photo/15417709...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024213607/http://www.panoramio.com/photo/81725894 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023154010/http://www.panoramio.com/photo/50199122...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024115851/http://www.panoramio.com/photo/82834241...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023211706/http://www.panoramio.com/photo/50199145...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023212611/http://www.panoramio.com/photo/54133563...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023152704/http://www.panoramio.com/photo/54133584...