English operator: Panoramio described at URL: https://web.archive.org/web/20161031085555/http://www.panoramio.com/photo/107504575...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026003324/http://www.panoramio.com/photo/81690445...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024151058/http://www.panoramio.com/photo/84380537 determination method...
archive.org/web/20161014212713/http://www.panoramio.com/user/861544?with_photo_id=39141881 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101100909/http://www.panoramio.com/photo/113258048...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025192749/http://www.panoramio.com/photo/85446415 determination method...
archive.org/web/20161030000542/http://www.panoramio.com/user/1767794?with_photo_id=99124080 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031161838/http://www.panoramio.com/user/1286122?with_photo_id=114308677 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029033453/http://www.panoramio.com/user/1767794?with_photo_id=99122995 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024024735/http://www.panoramio.com/user/3013746?with_photo_id=20591489 operator: Panoramio described at URL: https://web.archive...