panoramio.com/user/706408?with_photo_id=6763971 operator: Panoramio described at URL: https://web.archive.org/web/20161010065831/http://www.panoramio...
archive.org/web/20161031000139/http://www.panoramio.com/user/1368505?with_photo_id=126504628 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025050734/http://www.panoramio.com/user/596286?with_photo_id=82519101 operator: Panoramio described at URL: https://web.archive...
Erica Chang URL: https://web.archive.org/web/20161021021631/http://www.panoramio.com/user/5677660?with_photo_id=58838991 determination method or standard:...
archive.org/web/20161028175934/http://www.panoramio.com/user/6075601?with_photo_id=95322748 operator: Panoramio described at URL: https://web.archive...
