English operator: Panoramio described at URL: https://web.archive.org/web/20161017163939/http://www.panoramio.com/photo/46131810...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022005853/http://www.panoramio.com/photo/67052427...
archive.org/web/20161017231505/http://www.panoramio.com/user/5088875?with_photo_id=45889628 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026235346/http://www.panoramio.com/user/4062248?with_photo_id=77449710 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161016162121/http://www.panoramio.com/user/455557?with_photo_id=45307544 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016220146/http://www.panoramio.com/photo/46131198...
archive.org/web/20161030120953/http://www.panoramio.com/user/1286122?with_photo_id=101953854 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027190152/http://www.panoramio.com/photo/101953944 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028214007/http://www.panoramio.com/photo/101953821...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029044902/http://www.panoramio.com/photo/101953833...